19th Century Scientific Instruments

Torricellian barometer of oak wood, signed Negretti & Zambra London from the second half of the 19th century, complete with reading vernier for checking the pressure variation and thermometer. Height 98 cm - 10.6 inches, width 27 cm - 38.5 inches, depth/thickness 5 cm - 1.96 inches. Very good condition, fully functional. For safety during transport the barometer will be shipped emptied of mercury. The mercury will be placed in a sealed container in the package together with the barometer. When it was discovered, that changes of atmospheric pressure are connected to changes of weather, barometers became very popular. Evangelista Torricelli...

This lovely giltwood barometer and thermometer was hand-carved during the Louis XVI period in Paris, France. During the late 1700’s, barometers were typically only owned by wealthy f...

French late 19th century barometer.

Clock and aneroid barometer in walnut made circa 1960. The aneroid barometer (or holosteric barometer) was developed by the Frenchman Lucien Vidie who filed a patent for it in 1844 ...

French Louis XVI (18th Century) barometer with original scientific illustrations and mercury vial framed with gilt foliate carvings & ebonized ...

We present you this barometer with a thermometer in a wooden, decorative case made of walnut wood. The whole is date fourth quarter of the 19th century. The barometer (aneroid) and ...

Pair of French (Mid-19th Century) clock and barometer inset into carved walnut pendant frames. Crowned bearded male heads with decorative swags, scrolls, and floral wreaths. (PRICED ...

A magnificent nearly 250 year old Louis XVI period (1774–1793) hand carved and painted parcel gilt French wall thermometer and barometer signed Carcano. Exquisitely hand-crafted in Paris, France in the second half of the 18th century, exceptionally executed in Neoclassical inspired opulent period King Louis 16th taste. Impressive large size and fine quality craftsmanship, richly detailed, sculpted, polychrome decorated wooden case, surmounted by an ornate carved pineapple topped urn finial, garnished with a single garland swag, over a contoured and rounded solid wood frame creating a most elegant elongated banjo cartel clock silhouette, adorned with brilliant water gilded running ornamentation, outlining the beautifully aged light and airy muted pale green paint finish. Featuring the original hand decorated enamel dial signed Antonio Carcano (1755-1820) a distinguished scientific instrument inventor. The dial is signed: "Jofeph" "Carcano" "Rue du Faubourg-Saint-Denis"  "Fripiere au phenix" Having a hand-blown glass thermometer retaining remnants of the hand-painted paper label inscribed with atmospheric condition details, over an early barometer with hand painted dial and metal hands, protected behind convex glazed glass face. Mechanical: The wooden planked verso is fitted with an open channel that retains the original mechanical components, including a pair of liquid metal mercury filled glass tubes, vacuum mechanism, long column blown glass tube, stringing, and more. It does not appear to be working / operational, the string/rope deteriorating with age, etc.. but having the original parts is an exceptionally rare occurrence and highly unusual, as workings were commonly damaged and lost centuries ago. Dimensions (approx): 43" High, 12" Wide, 2.5" Deep History: Antoine Carcano (c. 1755-1820) An early maker of barometers, thermometers, and an inventor of various scientific instruments. Of Italian descent, he became famous in Paris, first at 37 rue de la Roquette and then at Place Dauphine. He supplied barometers and other scientific instruments to the Ecole Militaire in 1786; the following year he supplied a tube barometer to British optical instruments manufacturer Peter Dollond (1731-1821). During the Empire his clientele included Sir Benjamin Thompson...

Oval with a ribbon bow over an oval glass fronted barometer with grisaille painted panel with metal directionals. Inscribed Selon Torricelli.

20th century antique reproduction miniature fauteuil made in the French Louis XVI style. The armchair has an oval back carved with ribbon detail and a bowknot at the crest. The arms ...

A bronze cast of the Luxor Obelsik, one side a thermometer. This was a popular Grad Tour souvenir in the late 19th century. Mounted on a polished black slate base. 8.5 inches high by 3.5 by 3.5 The Luxor Obelisk...

19th Century Agate spinner watch key and wax seal stamp A 19th Century pocket watch key with Agate. The center is hinged to enable the inlaid cut Aga...