An AC Voltmeter by Hickok Electrical Instrument Co,

A Direct-Reading Voltmeter by Weston Electrical Instrument Co., Newark NJ, ca. 1888. Measure 0-150 volts. Model number 541. H: 3 7/8 W: 7 3/8 D: 6 3/4 ins. Proceeds to benefit the Case Western Reserve

Weston Electrical Instrument Co. Newark, NJ Appx 7.25x3.5x8 inches

Hickok 547A Tube Tester, 1949 Hickok Electrical Instruments, USA. Service or lab equipment, AC 110-130 V, a basic tube tester with roll chart, in metal case. Hickok 547A Röhrentester, 1949 Hic

9.5" x 4.5"

Untested. This item requires third-party shipping or pickup arrangements to be made. Dimensions: 8 x 24 x 11

United States,20th Century Black case mounted on oak display, presentation plaque reads was installed in 1930 and removed 1984 from Franklin LTD who was a US Government defense contractor supplying co

A Volt Ohm-Milliameter by Hickok Electrical Co, Cleveland OH, 20th Century. Model number 955 with note on scale multiples dated 7-20-50 and World War II vintage. H 3 1/2 x W: 7 x D: 5 1/4 in.

Larger meter measures 10.5 x 8.25 x 6.5 inches when closed -Weston Alternating & Direct Current Amperes Model No. 370 and Weston Alternating & Direct Current Watts Model No. 310

Marion Electrical Instrument Co. "Hevi Duty" electric furnace, type 051-PT. H. 19.5" W. 16" D. 14". In good working order.

Featuring A Weston Electrical Instrument Co., Model 155, The Simpson Model 250 Multi Meter And The Ibm Taut Band Suspension Meter. Unknown If Any Are Working. Together With Two Slide Rules.

Scientific Testing Equipment (6), Mid-Century wood case w/a Weston Illumination meter Model 603, Leeds & Northrup potentiometer, GE ac voltmeter, Industrial Instruments conductivity bridge, Hotpoint o

3" x 4.5" x 2.5", the glass is cracked in two spots

Ayrton Mather Static Voltmeter. Manufactured by Cambridge Instrument Co. LTD London. 7 1/4"h x 7 1/4"w x 7 1/4"d. Condition, untested, some scratches and scuffs

A Eskimo fan with black body and brass blades. Info plate on base reads "Model 35A 110 V. A.C. 60 Cycles Only, United Electrical MFG. Co., Adrian, Mich. U.S.A.". The word "Eskimo" is on the center of

DESCRIPTION: Three vintage test instruments. Includes: 1) Weston AC voltmeter. 2) Leeds & Northrup Type S fault location in cables with instructions. 3) Junior multimeter. MEASUREMENTS: Various. CONDI

Late 19th c. vintage Weston Voltmeter dial cover plate, made by Weston Electrical Instrument Company, Newark, N.J., No. 28820, patented 1890 thru 98 Condition; no glass on plate, dial attached behind

Nasa Apollo Mission AC/DC Differential Voltmeter Made by John Fluke MFG Co Model 873A Piece Is 12" by 6" by 8 1/2 " Nasa tag All items from the Estate of Charles Bell space auction in May of 2000

5.25 x 8.5 x 4.75 inches; for Weston Standard Milli-Voltmeter

MK2 Valve Characteristic Meter, c. 1955 Automatic Coil Winder and Electrical Equipment Co. London. 110-240 volts AC, metal case with lid, good optical condition, untested, with AVO Valve Data Manual.

3 instruments, MM Gauge & weight estimator, Model U.S. 72 by A.D. Loveridge; Volt meter by Sensitive Research Instrument Corporation & vintage Akron Brass Mfg. Co. in Wooster Ohio Pitot gage measuring

WAGNER AMMETER & WESTON D.C. VOLTMETER Lot of 2 early 20th century electrical meters. Includes: Wagner Electric Mfg Co.&nbsp;ammeter. Measures 6.50" tall, 7.50" long, and 3.25" wide.&nbsp; Weston<

Grouping Of Scientific Instruments. Four Tube Light Engineering Co. Vacuum Tubes. Weston Model 280 Volt Meter, Tiny Tubes Of Crystolon

Sylvania GTE model CK3000 check-a-color universal CRT test rig, A&M instrument direct current meter, Simpson electric co model 260 ohms per volt meter.

A.C. Fairbanks & Co. Banjo "White Laydie." No. 7. Pre-fire instrument. Original factory installed tubaphone ring, replacing an electric tone ring. Tubaphone came out in 1909. Serial #: 22765. Valuable