Antique Scientific & Mathematical Instruments

Including an ebonized nautical ruler with brass hinges (l. 15 in.); a boxed brass ruler & compass signed 'Canivet a la Sphere a Paris'; a boxed tap and die set by Wiley & Russell Mfg Co., Greenfield,

A collection of five antique scientific instruments consisting ot two pocket barometers, an ampere meter and two time pieces. Ht: 4" Wd: 3" Dpth: 1.5" (largest)

Antique Scientific Instrument WWI Era German Barometer Altimeter. In original case. 3.5 inches L including stem.

Antique Scientific Instrument The Continuous Calendar perpetual stick calendar USA, late 19th century wood, cardboard, printed paper 5 1/2"dia x 27 7/16"h Provenance: Property from the Collection of G

Includes: (1) cased set of weights: heaviest 5 grams; missing two weights; in hinged wooden box; (1) cased brass watchmaker's depthing tool: box has heavy wear and surface loss; (1) cased balance scal

Continental brass and iron 18th or 19th century scientific instrument, possibly a clock or watchmaker's tool. [8 1/4" H x 13 1/4" W x 8 1/2" D]. Oxidation; some stains and marks; slight bending.

A CASED ANTIQUE PRESENTATION SCIENTIFIC MATHMATIC INSTRUMENT. 63 cm x 10 cm.

A Group of Four Antique Medical and Scientific Instruments in Fitted Boxes by Various Makers, 19th/20th Century, Including a Davis & Kidder's Magneto-Electric Machine, an instrument by Carl Zeiss (Jen

AN ANTIQUE STANLEY OF LONDON SCIENTIFIC INSTRUMENT SET. (qty)

Antique Recording Barograph Barometer Scientific Instrument in glass case with mahogany base. 12 3/4" L x 7 1/2" W x 7" H. Appears to be Taylor Instrument Co. In good condition. Clockworks spring wind

Knapp Antique Electric Cast Iron Motor. Knapp was a premier maker of scientific and electric instruments at the turn of the 20th century. Our electric motor spins properly and comes with an ornate cas

Small Antique 19th C. Brass Microscope Scientific Instrument 9.5 inches height. size: 9.5 in. x 3 in.

Heading: (Scientific Instruments) Author: Title: Antique French gold pen with quill, c. 1790 Place Published: France Publisher: Date Published: c. 1790 Description: Gold pe

Antique Telephone Hand Crank Generator Scientific Instrument. 9” L x 5 ¼” W x 6” T. The crank handle has a drive chain driven mechanism to the generator armature and turns nicel

Twentieth century. Two price guides for medical and scientific instruments (1978 and 1987), "Antique Medical Instruments" by Bennion, 1980 price guide to surveying instruments and "Cane Curiosa" by Ca

Cylander-Type Electrostatic Machine, Scientific Instrument (America, ca. 1850). Antique mahogany and glass electrostatic machine, America ca. 1850. 17 x 19 x 12 1/4 in. (43.2 x 48.3 x 31.1 cm.)

Vacuum Pump by E. S. Ritchie & Sons, Scientific Instrument (Boston, ca. 1867). Antique mahogany, brass and cast iron single-arm vacuum pump by E. S. Ritchie & Sons, Boston, Massachusetts, ca. 1867. Wi

Approx. Late 19thC- Early 20thC. Appears to be in complete condition. The compass face is silvered and in good condition. The needle is 5" making this the middle size compass Gurley offered. The compa

Portable Wymshurst "Thunderstorm Machine" by W. C. Shinn, Scientific Instrument (Lincoln, Nebraska, ca. 1907). Antique static electricity machine used to demonstrate lightning rods. With plaque readin

Antique Short and Mason London Weather Barometer Scientific Instrument in brass case with beveled glass. 5 inches diameter x 2.5 deep.

18th C Miller & Adie Edinburgh Scientific Instrument. Signed. Comes in Original Compartment Box. Instruments In Good Antique Condition, Box As Well. Total Weight 349.7 Grams.

Early 20th century Sonometer for producing tones and studying harmonics/ sound waves. Measures 4" x 45" x 6" The Chicago Laboratory Supply & Scale Co. Sonometer is a scientific instrument designed for

Lot of 6 Antique Scientific Electrical Equipment. This is an excellent lot of 6 antique electrical and scientific tools. Included is: a laboratory mirror, lamp ammeter, Edison replica lamp, tuning coi

Keywords: Scientific instrument, 19th century, Collectible microscope, Optical instrument, German engineering, Leitz microscope, Vintage, Brass Summary: This antique brass microscope, crafted by Ernst