Gilt Scientific Instruments

English Regency gilt stenciled figural and floral ebonized dital harp signed by maker Edward Light. Retailed at Srohl Foley place London, Early 19th century.

Automa Animato Tedesco Gabbia Con Uccellino del 1920 circa costituito da una gabbia rotonda in ottone dorato con al suo interno un uccello animato canterino su di un trespolo con un ...

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...

A round mid-century Sunburst / Starburst wall-mounted weather station from the 1950s, crafted by Lufft Germany, a renowned maker of precision instruments. This high-quality and premi...

19th Century pocket telescope gilt brass and faux tortoiseshell spyglass, each friction fitting is tapering and collapsible with millegrain edges. In good condition, showing some li...

French 19th painted and gold gilt barometer and thermometer. It is a recognizable ‘banjo’ shaped scientific instrument with all the carved details in gold ...

Johann Michael Bergauer (Simonsfeld, 1676 - Innsbruck, 1745 circa) Mechanical equatorial sundial Signed: Michael Bergauer Insprugg? Innsbruck? Ante 1745 Gilded and silvered brass; glass. Measures: closed 1.29 x 3.50 x 4.92 in (33 x 89 x 125 mm); open 5.19 x 3.50 x 3.81 in (132 x 89 x 97 mm). Weight: the sundial 0.49 lb (224 g); the case 0, 20 lb (95 g) Original wooden case covered in brown leather. State of conservation: very good. It has some signs of use. The spring that allowed for the two parts of the instrument to remain open is missing (absent even in the comparative specimens kept in museums). The sundial is composed of two overlapping plates hinged together on the north edge. The base plate is octagonal and is supported by three turned legs. The upper face is gilded and a compass with a magnetic variation index has been inserted. The rest of the surface is occupied by a rich decoration of engraved scrolls, centered around the inscription “Michael Bergauer Insprugg”. A foldable oval support with a plumb-bob is attached with a hinge on the southern edge. On the reverse of the base plate a table of the latitudes of some European cities (expanded with the vertical writing “Meiland 40” on the edge and “Rome” deleted) and of Jerusalem has been engraved. A Cam marked for 0 °-70 ° is applied near the northern edge. This can be adjusted to change the inclination of the upper plate according to the latitude; originally a spring, now lost, made it possible to keep the two plates of the clock open. The second plate is round, has a toothed edge and measures 3.26 in (83 mm) in diameter: it is slightly smaller than the octagonal base which it rests upon and overlaps when the instrument is closed. The recto is gilded and there are three concentric graduated circles engraved on it: - the outermost is the equatorial hour dial, numbered I-XII, I-XII; - the second-one is that of days 1-30 of the lunar month and has “Aetas lunae” engraved on it; - the third, silvered, is a subsidiary hour dial, with double numbering 1-12; originally it could have been rotated. The engravings of the first two circles are enameled in red. In the center - on the polar axis - there is an alidade, at the end of which is associated the silvered minute dial. This, in turn, is welded, perpendicularly, to a small disc, also silvered, with a triangular gnomon. The plate, alidade and minute dial are connected to each other by toothed mechanisms. Below is the procedure for measuring the time: 1) Adjust the Cam under the base of the clock, based on the latitude of your location; 2) Place the watch on a flat surface using the plumb-bob and with the side closest to the compass facing south; 3) Keeping the instrument still, manually rotate the alidade until the shadow cast by the triangular gnomon on the small silvered disc falls on the line marked below it; 4) The hour and minutes can therefore be read on the hour and minute dials set on the alidade respectively. Johann Michael Bergauer, who sometimes only signs his works as Michael Bergauer, was born in Simonsfeld, north of Vienna. His apprenticeship as a watchmaker took place in Landshut and he probably worked as a laborer in Augsburg before becoming a watchmaker at the court of Karl Philipp von der Pfalz in Innsbruck in 1708. In the following years, his repeated attempts to obtain Innsbruck citizenship are documented and, in 1721, he is listed as a resident. In 1724 he was admitted to the guild of watchmakers, with which however he had continuous problems. In 1732 he presented a "masterpiece". This is the last reference to his business; he must have died before or in 1745 because in that year his widow appealed to the City Council. The mechanical sundial...

Elegant Louis XVI style set comprising a thermometer and a perpetual calendar attributed to F. Linke. Each consisting of a metal plaque, painted with floral motifs on a beige backgro...

An open scale Micro-barograph by Short & Mason of London in enameled glass case. Number: 551/41 Seven day clockwork drive by Horstmann Gear Co Ltd, of Bath. Serial number: 7027/59 With Meteorological Office “MO” logo. Meteorological Office calibration certificate dated 27.6.96 Literature: Barometers - Aneroid and Barographs, Edwin Banfield, 1985. page 131 fig. 116. Short and Mason...

Decorate a wall with this elegant, antique barometer with attached thermometer. Crafted in Paris, France, circa 1760 and hexagonal in shape, the scientific instrument features its or...

Barometer end of the 18th century, Directorie, in carved and gilded wood, by Selon Toriceli, with allegory music wing on the top, beautiful patina, and decorative barometer...

Museum quality tabletop Stereoscope by British maker R. & J. Beck London. It is fitted with with adjustable rack and pinion focusing and elevation adjustment for ease of viewing. Eac...

This fine set comprises a cartel clock and barometer, each of which are crafted entirely in gilt bronze. The clock and barometer cases are identical, and take the form of a lyre. The...

Designed in the French Rococo style, this clock and barometer set have been beautifully ornamented with scrolling foliate gilt bronze forms. The two are diamond shaped, with symmetri...

A very stunning 18th century balance - Scale from Rome, Italy. Beautifully crafted from polychromed and gilt wood. A wonderful accent piece for a library or office.

Napoleon III style, sometimes referred to as The Second Empire style, was greatly influenced by the Neoclassical aspects of the Louis XVI period. This giltwood barometer from Paris w...

Old telescopic theater opera glasses. Model in gilded brass and mother-of-pearl Optical perfect working In perfect condition. Period 19th century 3.6cm in diameter, 8cm in lengt...

Swiss Enamel and Gold Telescope Circa 1820 This extraordinary telescope exemplifies a rare union of 19th-century Swiss scientific innovation and artis...

This French Louis XVI style barometer and thermometer features an exquisite carved giltwood crest with delicate foliage motifs. Below the crest, the thermometer, encompassed in a black painted body, sits atop the round barometer...

This stunning gilt bronze clock and barometer pair was created in circa 1860 in France. The two have been attributed to Raingo Frères, the prestigious, ...

In their elaborate use of C-scrolls, putti figures, stylised acanthus leaves and flowers, this clock and barometer are clearly Rococo in their style. The Rococo came into fashion in ...

The very fine table thermometer mounted in a silver-gilt frame and set with diamonds and rubies, featuring an oval shaped photograph surrounded by a ...

Circa 1880, Louis XVI Style Dore Bronze Thermometer. In beautiful shape.

Antique gilt-bronze clock and barometer set by Maison Mottheau et Fils French, c. 1880 Height 85cm, width 45cm, depth 30cm This ornamental clock and barometer set were crafted by th...

Pair of Neoclassical Apothecary Jars by Maison A Collin Porcelaines & Cristaux France, Circa 1870s Signed : Maison A Collin Porcelaines & Cristaux a Collin paris 90 Rue de Rivoli We...

A stunningly beautiful 18th century French gold gilt barometer is a weather instrument with mercury-filled glass thermometer still in working order...

Swedish Alnmått (Cubit measure) in iron with gilded details. Baroque, dated 1731. Provenance: Baron Carl Emanuel Cederström, great collector during the mid-19th Century in Sweden. W...

This elegant, antique Louis XV barometer was crafted in Paris, France, circa 1960. Square in shape, the wall piece features the original hand painte...

A companion pair of Louis XVI style barometer and thermometer finely decorated with gilt bronze acanthus leaves and seeds on green velvet, each with a polychrome decorated enamel pla...