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20th Century Scientific Instruments

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Period: 20th Century
Scarce Early 20th Century French Richard Jules Mahogany Cased Barograph
By Jules Richard
Located in Forney, TX
A rare and interesting French mahogany-cased barograph by Richard Jules. circa 1900 Exquisitely handcrafted in Paris, France, in the early 20th century, this fine weather forecasting scientific instrument is a barometer that records the barometric pressure over time in graphical form, as well as make a continuous recording of atmospheric pressure. Housed in a high-quality protective wooden case, having hinged lid with original glazed glass panel sides, barograph with centigrade thermometer scale, fitted with eight aneroid capsules stacked in series, cylindrical drum element with graph for data recording and analysis. Signed, retaining the maker's marks to top and interior. The metal plaque affixed to top reads: "Barometre Enregistreur Ancene Mon Richard Frères...
Category

French Belle Époque 20th Century Scientific Instruments

Materials

Metal, Brass

Antique English "Broadhurst Clarkson & Co." Telescope on Stand, Circa 1910-1920.
Located in New Orleans, LA
Antique English "Broadhurst Clarkson & Co." Telescope on Stand, Circa 1910-1920. 72" High as shown in the photographs.
Category

English 20th Century Scientific Instruments

Materials

Brass

Eames Office radio for Emerson
Located in Toronto, Ontario
A nice radio design by the Eames office. Model 578A. Mahogany veneer case with plastic face and dials.
Category

American Vintage 20th Century Scientific Instruments

Materials

Metal

British Admiralty Mark III Clinometer
Located in Norwell, MA
Clinometer inspectors forty five degree mark III admiralty pattern instrument. Made by E.R. Watts & Son, London. No 23374. Fitted to a mahogany case with leather strap. 5" H x 13" W ...
Category

Vintage 20th Century Scientific Instruments

Materials

Brass

Vintage Fuller's Calculator, English, Bakelite, Brass, Mathematical Instrument
Located in Hele, Devon, GB
This is a vintage Fuller's Calculator. An English, Bakelite and brass cased mathematical instrument by Stanley of London, dating to the mid 20th century, circa 1950. Beautifully pre...
Category

British Mid-Century Modern 20th Century Scientific Instruments

Materials

Brass

Solid Brass Ships Telephone On Pedesta
Located in Norwell, MA
Highly polished brass ships telephone on pedestal. Meticulously polished andl lacquered head by Hose-McCann Telephone Co, Inc., Brooklyn New York. Type A, model WTP, with phone insid...
Category

North American Vintage 20th Century Scientific Instruments

Materials

Brass

Pair of 32" Terrestrial and Celestial Globes
Located in New Orleans, LA
Pair of Terrestrial and Celestial Globes G & T London 20th Century This extraordinary pair of 32-inch terrestrial and celestial globes, crafted by G & T London, pays homage to the m...
Category

English 20th Century Scientific Instruments

Materials

Metal

Glass scientific instrument: Crookes maltese cross tube, Italy 1900.
Located in Milan, IT
Blown glass scientific instrument. An example of the Crookes tube with Maltese Cross, in chromed metal, a precursor to the cathode ray tube. It was used t...
Category

Italian 20th Century Scientific Instruments

Materials

Metal

Set of (14) Vintage Anatomy Charts by American Map Co. - sold individually
Located in Philadelphia, PA
Set of (14) Vintage Anatomy Charts American Map Co. - Circa 1950. 14 Total Charts - Sold Individually -( 14 available ) ( discounted to buy as a set ) 29" x 37" unfolded 9.5" x 12...
Category

American Mid-Century Modern 20th Century Scientific Instruments

Materials

Paper

Vintage Blue Art Glass and Brass Kaleidoscope
Located in Haddonfield, NJ
Vintage Blue Art Glass and Brass Kaleidoscope
Category

American Mid-Century Modern 20th Century Scientific Instruments

Materials

Brass

Unusual Early American Quack Medicine Thompson-Plaster Electric Cabinet
Located in Forney, TX
A rare and most unusual Thompson-Plaster electrical cabinet, by Physician's Specialty Company, Leesburg, Virginia, United States. The historic turn of the late 19th / early 20th century quack medicine machine used a violent ray electrotherapy apparatus as a cure-all, claiming to cure numerous ailments, cancers, and more. Featuring the original oak framed glazed glass-covered marble top for use with 'medical' instruments, atop quartersawn oak chest fitted with three graduated drawers, opening to reveal various associated equipment and supplies, including blown glass evacuated tube implements of varying shapes and for different therapeutic uses. High-quality solid wood case, rising on castors. Signed, retaining the original manufacturer plaque. Museum quality. Provenance / Acquisition: Reportedly purchased by Dr. Slaughter, of Goldthwaite, Texas, May, 1903. Acquired from highly reputable auction house, Austin Auction Gallery, established 1983, Austin, Texas. Day 2 of 3, Important Estates catalog. 2021 Similar examples can be found in select museum collections and exhibitions, including Loudoun Museum, Leesburg, Virginia. Holmes Medical Museum, Foley, Alabama. Dimensions: (approx) 40.75" High, 26" Wide, 17.5" Deep Condition: Excellent original antique condition. Museum quality. Unknown if complete. Wear consistent with age and use. A scarce example of medical quackery...
Category

American 20th Century Scientific Instruments

Materials

Marble

Mushroom Botanical Scientific Specimen Model Europe, 1950s or older
Located in Nuernberg, DE
This rare vintage model of a botanical scientific specimen depicts a mushroom native to Central Europe. This kind of items are used as teaching material in German schools or as showp...
Category

Czech Folk Art 20th Century Scientific Instruments

Materials

Wood, Paper

Set of Vintage Draughtsman's Rules, English, Engineer's Instruments, circa 1930
Located in Hele, Devon, GB
This is a set of vintage draughtsman's rules. An English, beech engineer's instrument set in a mahogany case, dating to the mid 20th century period, circa 1930. Useful set of measuring...
Category

British Edwardian 20th Century Scientific Instruments

Materials

Beech

Art Deco Copper German Perpetual Desk Calendar c.1930
Located in San Francisco, CA
ABOUT An original German perpetual desk calendar. Change the day of the week and date by pressing the Bakelite handle on the side. A knob in the back allows you to adjust the date t...
Category

German Art Deco 20th Century Scientific Instruments

Materials

Marble, Copper

Olivetti Divisumma 18, designed by Mario Bellini, 1973
Located in Firenze, IT
The Divisumma 18 is a portable electronic calculator made by Olivetti in 1973 through which the company entered the portable electronics market. Thanks to the design of Mario Bellin...
Category

Italian Vintage 20th Century Scientific Instruments

Materials

Plastic, Rubber

Rare Favre Leuba Bathy 160 US Divers Aqualung Dive Watch w/ Orange Dial & Bezel
Located in Palm Springs, CA
A stunning Rare Dive watch, this Favre Leuba Bathy 160 has a great orange dial and bezel. It model 53253. It has the Aqualung US Divers seal on the dial. Included is the original ban...
Category

Swiss Vintage 20th Century Scientific Instruments

Materials

Stainless Steel

Seldom Seen Authentic Exploding Skull, Medical, After Claude Beauchêne
By Claude Beauchene
Located in Buffalo, NY
Authentic Exploding Skull Originally created by Edmé François Chauvot de Beauchêne (ca.1780-1830), a French anatomist and surgeon, developed this disarticulation method to comprehensively show all the cranial bones and their connections. The exploded skull...
Category

French Industrial 20th Century Scientific Instruments

Materials

Metal

Telescope with Adjustable Wooden Legs and Patinated Brass Hardware
Located in Los Angeles, CA
Telescopes are a terrific decorative addition to any den, library or study. A compliment to any Ralph Lauren, rustic or studious environment, ours has all wooden adjustable legs with...
Category

Rustic 20th Century Scientific Instruments

Materials

Brass

Mushroom Botanical Scientific Specimen Model Europe, 1950s or older
Located in Nuernberg, DE
This rare vintage model of a botanical scientific specimen depicts a mushroom native to Central Europe. This kind of items are used as teaching material in German schools or as showp...
Category

Czech Folk Art 20th Century Scientific Instruments

Materials

Wood, Paper

Rollei P11 Slide Projector Franke Heidecke Parts/Repair w/ 1960s Monument Slides
Located in Philadelphia, PA
Vintage Rollei P11 Slide Projector Germany Franke Heidecke Heidosmat for Parts/Repair with Case and Slides of National Monuments including Yellowstone and The Grand Canyon. Circa Lat...
Category

Unknown Mid-Century Modern 20th Century Scientific Instruments

Materials

Metal

Keuffel & Esser Co. Military Transit Surveyor Telescope
Located in Guaynabo, PR
This is a Keuffel & Effer Co. military transit surveyor. It consists of a compass and a telescope. Inside the center of the compass is hallmarked Keuffel & Esser. Also over the front...
Category

American Industrial 20th Century Scientific Instruments

Materials

Metal

Antique Kodak No. S Model E Folding Camera c.1900
Located in San Francisco, CA
ABOUT The body is wrapped in leather with red bellows. Chrome, brass and leather accents on the lens. The camera may or may not work but is sold as a decorative object. Shown with ...
Category

Industrial 20th Century Scientific Instruments

Materials

Metal, Brass, Chrome

Vintage Telescope Tripod, English, Oak, Bronze, Support Stand, 20th Century
Located in Hele, Devon, GB
This is a vintage telescope tripod. An English, oak and bronze support Stand, dating to the mid-20th century, circa 1940. Displays a desirable aged...
Category

English 20th Century Scientific Instruments

Materials

Bronze

1950s Russian Military PAB-2M Periscope Artillery Aiming Circle Theodolite 9"
Located in Dayton, OH
Vintage circa 1950s Russian military periscope artillery aiming circle - PAB-2M/7A919. Includes instruction booklet and hardwood base for sculpture mount display. Designed to determ...
Category

Russian Industrial Vintage 20th Century Scientific Instruments

Materials

Metal

Decorative Blue Marianne Brandt Avantgarde Bauhaus Letter Scale, 1930s, Germany
Located in Vienna, AT
An iconic light-blue sheet metal postal letter scale from the1930s in blue, designed by Marianne Brandt, executed by Ruppel Werke, Ruppelwerk in Gotha, G...
Category

German Bauhaus Vintage 20th Century Scientific Instruments

Materials

Metal, Iron, Sheet Metal

Antique English Brass and Enamel Binoculars in Original Case, Circa 1920-1930.
Located in New Orleans, LA
Antique English brass & enamel binoculars in original case, circa 1920-1930.
Category

English 20th Century Scientific Instruments

Materials

Brass, Enamel

Double Bronze/Brass Apothecary Scale
Located in Guaynabo, PR
This is a gilt bronze/brass double apothecary scale. It depicts an upside down bronze Corinthian column that holds two different set of balance brass ...
Category

Unknown Neoclassical 20th Century Scientific Instruments

Materials

Marble, Bronze, Brass

Old Compass reproduction 1944 London, brown Color
Located in Auribeau sur Siagne, FR
Old Compass reproduction 1944 London, brown Color
Category

English 20th Century Scientific Instruments

Materials

Metal

Antique Scientific Didactic Model of the Yew Seed, Germany made in the Twenties
Located in Milan, IT
Taxus baccata, enlarged and removable didactic model of the yew seed, tree very used as hedge, belonging to the order of the conifers. German manufacture of the twenties made of papi...
Category

German Vintage 20th Century Scientific Instruments

Materials

Wood

Semi-Automatic Large Bakelite Grocery Scale, Czech Republic, 1930s
Located in Żory, PL
Old shop scale from the 1930s/1940s, manufactured in the Czech Republic by Zbrojovka Brno. Semi-automatic scale, with internal weights. The scale is set with stylish metal buttons. Adjustable legs and built-in spirit level. Original tray made of thick white glass. The scale has been cleaned and is in very nice vintage condition. In working condition, but not entirely precisely (+/- 100 grams), it probably requires minor adjustment. A beautiful and original item for the grocery store...
Category

Industrial 20th Century Scientific Instruments

Materials

Metal

Scandinavian Modern Ericsson Mint Green COBRA Vintage Rotary Dial Phone 1950s
Located in Miami, FL
Scandinavian Modern Ericsson "COBRA" mint green vintage rotary phone 1950s. This phone was made in Ohio and is in very good condition with no issues. It does dial out but does not ...
Category

American Mid-Century Modern Vintage 20th Century Scientific Instruments

Materials

Plastic

Antique Surveyor's Level, English, Brass, Scientific Instrument, Halden & Sons
Located in Hele, Devon, GB
This is an antique surveyor's level. An English, brass scientific instrument by J. Halden & Sons of Manchester, dating to the early 20th century, circ...
Category

British 20th Century Scientific Instruments

Materials

Brass

Vintage 2-in-1 Pendant Map Measure, German, Navigational Tool, Mid Century, 1960
Located in Hele, Devon, GB
This is a vintage 2-in-1 pendant map measure. A West German, cast metal and glass navigational tool, dating to the mid 20th century, circa 1960. Fascinating pendant style map measu...
Category

German Mid-Century Modern 20th Century Scientific Instruments

Materials

Metal

Decorative Telescope with Level, Metal, 20th Century
Located in Madrid, ES
Telescope with decorative level. Metal. Small decorative telescope with top level and three adjustable legs that also has a compass and bubble levels." S...
Category

Unknown Other 20th Century Scientific Instruments

Materials

Metal, Other

Art Deco Magnifying Glass in Mother of Pearl and Silver Plate 1930s
Located in Meer, VAN
Art Deco Magnifying Glass in Mother of Pearl and Silver Plate 1930s Sometimes, the only quality an item really needs is beauty - and this art deco magnifying glass has it all. Age, ...
Category

European Art Deco 20th Century Scientific Instruments

Materials

Silver Plate

Full Display Box of Early Camera Lens Salesman Samples
Located in Peekskill, NY
The velvet lined case is full and contains 45 sample lenses. The case is signed in gold stamped letters L.O. BITTNER & CO., OPTISCH FEINMECHANISCHES WERK. MUNCHEN. I have never seen ...
Category

German Industrial 20th Century Scientific Instruments

Materials

Glass

RARE SUITE OF ORIGINAL NATURAL HiSTORY MUSEUM CASED IN PERSPEX SPECIMENS
Located in West Sussex, Pulborough
Royal House Antiques Royal House Antiques is delighted to offer for this amazing suite of original natural history museum cased specimens A very rare find, these are old examples and some very interesting pieces, the list is as follows 1:- POM 17615 PINGUICULA 2:- POM 17600 VENUS FLYTRAP...
Category

English Victorian 20th Century Scientific Instruments

Materials

Plastic

Early 20th Century English Postal Scale
Located in Atlanta, GA
This finely crafted Early 20th Century English postal scale is a striking example of the functional yet elegant design typical of the period. The scale is mounted on a polished woode...
Category

English Victorian 20th Century Scientific Instruments

Materials

Brass

1950s Anatomical Teaching Model Of Normal Size Depicting A Hoolow Foot
Located in Milan, IT
Anatomical teaching model of normal size depicting a hollow foot in section showing a strong accentuation of the plantar arch and how the foot rest is mainly on the forefoot and heel...
Category

Vintage 20th Century Scientific Instruments

Materials

Plastic

Antique Scientific Model of the Non-Poisonous Snake of Natricidae Family 1950s
Located in Milan, IT
Model of the European non-poisonous snake belonging to the Natricidae family. German manufacture of hand-painted rubber and plastic dated to the 1950s, from the Hygiene Museum in Dre...
Category

German Vintage 20th Century Scientific Instruments

Materials

Rubber

Mushroom Botanical Scientific Specimen Model Europe, 1950s or older
Located in Nuernberg, DE
This rare vintage model of a botanical scientific specimen depicts a mushroom native to Central Europe. This kind of items are used as teaching material in German schools or as showp...
Category

Czech Folk Art 20th Century Scientific Instruments

Materials

Wood, Paper

A pharmacy mushroom model: Boletus Chrysenteron, Italy 1950.
Located in Milan, IT
A pharmacy model of a specimen of Boletus Chrysenteron mushroom, made in painted plaster, on a green oval-shaped plaster base with moss and hay. Italy circa 1950.
Category

Italian 20th Century Scientific Instruments

Materials

Plaster

Mushroom Botanical Scientific Specimen Model Europe, 1950s or older
Located in Nuernberg, DE
This rare vintage model of a botanical scientific specimen depicts a mushroom native to Central Europe. This kind of items are used as teaching material in German schools or as showp...
Category

Czech Folk Art 20th Century Scientific Instruments

Materials

Wood, Paper

Art Deco Styled Industrial General Electric Medical Sun Floor Lamp
By Canadian General Electric
Located in Hamilton, Ontario
This Art Deco Industrial floor sun lamp was made by General Electric of Canada is approximately 1940, most likely for the medical industry. The lamp is done with a heavy stepped meta...
Category

Canadian Art Deco 20th Century Scientific Instruments

Materials

Metal

Art Deco Kodak Senior Six-16 Folding Camera c.1937-1939
Located in San Francisco, CA
ABOUT An Art Deco Kodak Senior Six-16 Folding Camera with a leather wrapped body, chrome and black accents and flip out view finder. Shown with life size hand. Sold as decorative o...
Category

Art Deco 20th Century Scientific Instruments

Materials

Metal, Chrome

Very Large Ophtalmotrope
Located in Peekskill, NY
What is an ophthalmotrope? An ophthalmotrope is an apparatus for demonstrating the movements of the eye and the action of the different muscles which produce them, consisting essentially of a model eyeball to which are attached strings and pulleys to duplicate the line force of the muscles. We think this example is most likely French from the early 20th century. The base is marble with paw feet. It’s also quite large at well over 3 foot tall. This instrument is very complete. It also includes additional parts to set the mechanics up in a different way. In the pictures above the strings are attached to a keyboard. The alternative replaces the keyboard with string guide with a dozen hanging tubular weights. This is one of the largest and most decorative examples we have seen. I have only seen pictures of ophthalmotropes and never one this fine and complete. It’s as rare and impressive show piece. This item was also used in the movie Knives Out,
Category

French Industrial 20th Century Scientific Instruments

Materials

Brass

Magnifying Glass in Patinated Brass and Mother of Pearl Early 20th Century
Located in Meer, VAN
Magnifying Glass in Patinated Brass and Mother of Pearl, Europe, Early 20th Century. This is a beautiful and very well made magnifying glass in patinated brass and mother of pearl. ...
Category

European Art Deco 20th Century Scientific Instruments

Materials

Brass

Foldable Anatomical Brochure Depicting Female Anatomy ca.1900s
Located in Berghuelen, DE
Foldable Anatomical Brochure Depicting Female Anatomy ca.1900s A rare 19ct anatomical brochure illustrating the female human anatomy. Very detailed multicoloured depiction of human ...
Category

German Victorian 20th Century Scientific Instruments

Materials

Paper

1930s Hand-carved Pharmacy Stone Mortar
Located in Marbella, ES
1930s Hand-carved Pharmacy Stone Mortar
Category

Spanish 20th Century Scientific Instruments

Materials

Stone

Stunning Mushroom Botanical Scientific Specimen Model Europe, 1950s or older
Located in Nuernberg, DE
This rare vintage stunning large model of a botanical scientific specimen depicts a mushroom native to Central Europe. This kind of items are used as teaching material in German scho...
Category

Czech Folk Art 20th Century Scientific Instruments

Materials

Wood, Paper

Gallon chekpump for Northamptonshire County Council
Located in London, GB
A copper and brass one gallon "chekpump" standard fuel measure for Northamptonshire County Council. Circa 1915.
Category

English Industrial 20th Century Scientific Instruments

Materials

Brass, Copper

Walter Bosse Cat Figurine with Thermometer, Herta Baller, Austria, 1950s
Located in Vienna, AT
A charming Austrian desk thermometer, consisting of a lovely cat figurine and a lantern-shaped thermometer. A humorous design by Walter Bosse, executed by Hertha Baller Austria in th...
Category

Austrian Mid-Century Modern 20th Century Scientific Instruments

Materials

Brass

Antique, Pair of Binoculars, German, Neo Universal, CP Goerz, Berlin, circa 1920
Located in Hele, Devon, GB
This is an antique pair of binoculars. A German, 4.5x magnification Neo Universal by CP Goerz of Berlin, dating to the early 20th century, circa 1920. Delightful binocular from a sought-after German specialist Displaying a desirable aged patina - optical elements in clear order Elegantly milled brass with painted black finish Complete with black leather carry pouch CP Goerz Berlin logo present on left barrel; Neo Universal model name to the right Knurled central focus wheel encased within pleasingly formed, folding bridge Smaller adjustment wheel with marking range from 64-72 Serial number of 580854 engraved into front fascia Turned eyecups, adjustment wheel to the right Hand grips dressed in quality textured leather Carry pouch in original condition - clasp not situated Interior dressed with smooth, dark blue velour This is a wonderful pair of vintage binoculars...
Category

German 20th Century Scientific Instruments

Materials

Brass

Magnifier Accessories Gold Bronce Desktop Eagle Claw Base Early 20th Century
Located in Mombuey, Zamora
Brass adjustable desk magnifier 20th century Elegant desktop magnifying glass made of golden brass, with original magnifying glass and very ...
Category

French Other 20th Century Scientific Instruments

Materials

Brass

1950s Anatomical Teaching Model of Normal Size Depicting Flat Foot "Pes Planus"
Located in Milan, IT
Anatomical teaching model of normal size depicting flat foot "pes planus" the model highlights the alteration of the foot characterized by valgus and a reduced plantar vault. The s...
Category

Vintage 20th Century Scientific Instruments

Materials

Plastic

Set of four imperial fuel standard measures by Gaskell & Chambers in case
Located in London, GB
A set of four copper and brass CHEKPUMP imperial fuel standard measures, by Gaskell & Chambers, dated 1931 made for the County Borough of Wallasey. Three gallon, Two gallon, One gallon & Half gallon. Marked: GASKELL & CHAMBERS Ltd. MAKERS. DALE END WORKS BIRMINGHAM Serial number: 252. In original fitted oak case, with rope handles, with brass escutcheon, dated 1930, with corresponding serial number and markers mark. Gaskell and Chambers...
Category

English Industrial 20th Century Scientific Instruments

Materials

Brass, Copper

"Kodak Special Model A" Sealskin Folding Camera c.1915-1920
Located in San Francisco, CA
ABOUT The body of the Kodak Special, Model A incorporates several unusual design features. The most immediately obvious of these is the Bakelite panel on either side of the lens a...
Category

Art Deco 20th Century Scientific Instruments

Materials

Metal, Chrome

Mushroom Botanical Scientific Specimen Model Europe, 1950s or older
Located in Nuernberg, DE
This rare vintage model of a botanical scientific specimen depicts a mushroom native to Central Europe. This kind of items are used as teaching material in German schools or as showp...
Category

Czech Folk Art 20th Century Scientific Instruments

Materials

Wood, Paper

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