5 Radio Engineering Measuring Devices

5 Radio Engineering Measuring Devices 4 instruments by Schwachstromtechnik AG (SAG), Zurich. 1) Tone frequency-generator, model A1110, c. 1948. – 2) Amplifier voltmeter, model A2111, c. 1948. – 3)

Not tested. Approx. dimensions: sizes range 3 - 15 in H x 5 - 7 in W Weight: 26 lbs 9 oz

Vectra Radio Direction Finder. Case Dimensions: 3 x 10 x 13.5 in. A radio direction finder (RDF) is a device for finding the direction, or bearing, to a radio source. The act of measuring the directio

5 Early Length Measuring Devices 1) Four-fold rule, No. 62 ½, "Upson Nut Co., USA", 3 brass joints, rectangular, length open 24 in. - 2) 2 folding rulers, one of them marked "A. Hartleben's Verla

Radio Engineering Laboratories Inc plaques 2-1/4" long x 1-1/2" high. Also includes .999 Star Spangled Banner Medallion. 1.26 ozt. LR IMPORTANT: Before bidding, please read the terms and conditions. W

Comprised of 1 - ivory colored plastic radio measuring 6-1/2" D. x 10" W. x 6-1/2" T. and 1 - Crosley ivory colored plastic radio measuring 5-1/2" D. x 9" W. x 6" T. (Good). Largest: 6-1/2" D. x 10" W

Keuffel And Esser Co. Swiss Measuring Device. Approximately 2.5 x 1.4375 x 0.5 in.

(Arvin, 1950s) A rare Hopalong Cassidy radio by Arvin. This black metal cased variant version is much scarcer than the red metal standard version. Measuring 5"x8", the radio is in very good condition

Comprised of 1 - Emerson Model 811 Series B green plastic radio measuring 4-1/2" D. x 6-1/2" W. x 5-1/4" T., 1 - Arvin Model 60 Olive radio measuring 4" D. x 9" W. x 5-1/2" T. and 1 - Motorola Flip-to

An estate collection of 14 miscellaneous antique tools and measuring devices, including compasses, collapsible wooden rulers, screwdriver, tongs, and other pieces. Largest measures 2.5" x 8.5" x 5.5".

For women and girls. Made of metal. Measures 5.5 x 13 inches

Antique shagreen case with architects tools, including: dividers, compass and measuring devices. PROVENANCE: The Englishman's Antiques, Addison, Texas. Case: 7"H x 3.5"W, Circa - 19th C.

1936-1937 Arvin Rhythm King radio, model 1127, measuring 26 5/8 in. x 12 3/4 in. x 42 1/2 in., the largest of the Rhythm models, the Rhythm King, featured 11-tubes and two speakers in a "skyscraper" c

Comprised of 1 - small brown plastic Emerson radio measuring 4" x 6-1/2" x 5", 1 - black Zenith radio with red tuner knobs measuring 6" x 12" x 5" and 1 - Brown Motorolla Aero-Vane High Efficiency Loo

Working Zenith Tube radio; measuring 8.75 in H x 14.5 in W x 8.5 in D

Trico Washer Hose Display and Product Holder - Offered Without ReserveFeatures enamel sign and measuring device for different sizes of hoses. 9” W x 34.5” H.

Retired Tiffany & Co Sterling Silver Thermometer Compass Ruler and Magnifaying Glass Magnifier Loupe Glass Portable Measuring Engenieer Engenieering Device Tool Dimensions 2.5 Inches Long Weight aprox

A nice, clean battery set. Radio measures 6.5 x 21 x 7 inches with a speaker measuring 18 x 15.5 x 5 inches. We happily provide seamless in-house packing and shipping services on nearly everything we

General Electric - William Tell Console Stereo & Record Player / Cabinet - 26.5 x 67 x 18 - Device powers up, radio makes noise, record player does not spin.

Comprised of 1 - Emerson radio with rust orange plastic case measuring 4-1/2" x 9-1/2", 1 - Westinghouse with red plastic body and silver plastic grill measuring 5-1/2" x 8", 1 - Emerson with off-whit

Antique Medical medical device has original belt, and turns, but it missing the additional wires. It has the sponge, label, but no wires. Measuring: 10"L x 4.5"T x 4.5"W

Manufactured by the Grigsby Grunow-Hinds Co, Chicago, IL. Beautiful mock tortoise shell horn measuring 19.5" tall with a 12.5" bell. Black driver base measuring 4.5" tall. Driver has volume control an

World War II United States Army radio parts contained in wood OD green box measuring 10.5" x 18" x 10"with plate on top stating "SIGNAL CORPS U.S. ARMY, CHEST CH-53-A. Chest contains 11 boxes each con

Great pair of nautical WWII era Birmingham Engineering Co. patt. 23 bow port ship lanterns. Measuring approx. 17.5" tall. In good age appropriate condition with light surface rust, see photos.