Large Precision Measuring Instrument

12 Precision Measuring Instruments, c. 1870-1900 1) Kohlrausch's universal bridge, no. 1822, Hartmann & Braun, with comparative resistors from 0.1 to 1000 ohms, induction coil and slide resistor, on m

5 Vintage Measuring Instruments, c. 1910 1) Large lecture theatre ammeter for continuous current, height 17 3/4 in. – 2) 3 medium-sized ammeters. – And: 3) Galvanometer by "A. Gaiffe – Paris",

Japanese TOKO 10 x 5 Theodolite , this very rare World War II Japanese Army Engineers Surveyors Transit or Theodolite. A theodolite is a precision instrument used for measuring angles both horizontall

3 VARIOUS MEASURING INSTRUMENTS - IMPERIAL FORGE STOCK NO. 315 PRECISION VERNIER CALIPER - SCHOLASTIC BAVARIAN DRAWING INSTRUMENT NO. 21211-4 IN CASE AND A FULLERTON 2115 DRAWING INSTRUMENT

Lot includes 3 small & 2 large compasses. Each piece is silver toned and metal. Lot includes box. Large compasses measure approx 6.25 inches tall. Box measures approx 9.25 inches long 4.25 inches wide

Lot of five various carved wood cherub figures. Includes one large standing cherub candleholder measuring 17" tall x 12" (wingspan), two cherubs with instruments each measuring 12.5" tall, and two sma

Large Silk British Royal Standard Flag of United Kingdom, Great Britain UK. This flag, measuring about 4' x 5.75' big, features the banner of Royal Arms, with a harp instrument and lions, used by the

a large heavy mahogany instrument, c.1900, one edge brass-bound, with inlaid ivorine scales giving values in shilling and pence alongside linear scales (not inches), purpose unknown, longest side 74cm

Power Factor Measuring Instrument by Brown, Boveri & Cie, c. 1920 Brown, Boveri & Cie, Mannheim, Germany. For measuring single-phase alternating current (220 and 449 volts) and three-phase current wit

Antique measuring instrument(?, 23"Lx5.5"x5.5") by Keuffel and Esser co

Sun dial in case and measuring instrument Marked Stanley London, 17 cm. long.

Franklin Mint Measuring instrument "Nocturnal" 24 Karat Gold. Part of the Franklin Mint's Great instruments of Discovery Series. 22 cm (at the highest level) on a mahogany wood stand. For additional p

Manufacturer VDO, part number 91404110210, dated 3/70

Large, measuring 4" long and 3.5" wide, unmarked.

Also includes Dietzgen, Mobil, Arma Corp., and Acumath. MEG IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the auction you agreed to these terms and will be r

Scientific Devices and Measuring Instruments 1) Mirror galvanometer, c. 1918, Siemens & Halske, moving coil system for general laboratory purposes, removable top, height 15 in. - 2) Tangent bussole, c

2 Swiss Precision Instruments by FAVAG, c. 1960 FAVAG/Neuchâtel. 1) Switchgear with Excelsior Park Chronograph, with 4 plug-in contacts and adjustable magnifier. - And: 2) Tape chronograph, simil

Lot of 2 measuring instruments. XII th century. Butterfield Paris - Weight: 210 g - Region: France - Sizes: Divers - Condition: at first sight - good condition - no restoration - no repair

Eight Precision Instruments, c. 1890-1910 1) Crank rheostat, Siemens & Halske, six changeable decade resistors, manganese wire-winding, in mahogany case, 14 ½ x 9 in. - 2) Crank resistor, Sieme

2 Swiss Precision Instruments by FAVAG, c. 1960 FAVAG/Neuchâtel. 1) Control unit for a time interval, with time clock and plug-in contacts with French lettering, 110/220 volts, suitable e.g. for

2 Lecture-Room Measuring Instruments, c. 1915 Manufactured by E. Leybold's Nachfolger – Cöln. 1) Direct current ammeter, reading from 0,2–2 amperes, with shunt up to 20 amperes. – And: 2) Dire

Four angle measuring instruments, European, 19th/20th centuryMessing, Stahl, Nickel, Aluminium, Glas, Metalloberflächen teilweise geschwärzt. Neigungsmesser mit skaliertem Viertelkreis und R

Group of Electric Measuring Instruments 1) Needle galvanometer by Leopolder & Sohn, c. 1900. – 2) Voltmeter and amperemeter by Morlot Maury, Paris, c. 1910. – 3) Aerial voltmeter by Telefunken, c.

Neuhöfer Precision Instruments, c. 1900 Neuhöfer & Sohn, Vienna. 1) Mining surveying compass, black-lacquered brass, 360˚ scale, steel needle with locking mechanism, glazed, Ø 4 in., dimen