Vintage Dumont 3RP1 Cathode Ray tube

Vintage Dumont 3RP1 Cathode Ray tube

AS IS. The Cathode Ray Tube in the Back is Broken. It could still be used as a Prop, or Could be made into a Cabinet of some Kind. The "Deluxe" emblem in the Front has the "D" Cut off. It measures 35"

Vintage Crookes Railway (Paddlewheel) Tube (ca. 1910-1940) Cathode Ray Tube. Invented (1880s) by William Crookes during his investigations unto the nature of cathode rays (electrons). When the high vo

A Crookes Tube is an early experimental electrical discharge tube, with partial vacuum, invented by English physicist William Crookes and others around 1869-1875, in which cathode rays, streams of ele

Nasa Apollo Mission Cathode Ray Tube Made by 20th Century Electronics Limited Part No type M6SD/312 Pieces is 5" by 15" by 5" All items from the Estate of Charles Bell space auction in May of 2000All

2 Braun's Cathode Ray Tubes, c. 1920 Each with horizontal deflecting plates, length 12 ½ and 26 in. 2 Braun'sche Elektronenstrahlröhren, um 1920 Jeweils mit horizontalen Ablenkplatten, Länge 32 und

5 Physical Demonstration Instruments, c. 1920 1) "Mammoth" X-ray air-cooling tube with regeneration device, made by Cuthbert Andrews, England, length 20 in. - 2) Crookes cathode ray tube, for demonstr

Group of Scientific Instruments Physical demonstration models and others: 5 various Crookes cathode ray tubes, 1 x-ray tube (defective), 15 glass valves, 4 stands, 3 Leyden jars, 2 glass tubes with me

Precision Apparatus Co. cathode ray tube tester. Series CR-30. Serial No. 2125. Dimensions: 13.75 " W x 7.00 " H x 18.00 "D; 

Precision Apparatus Co. cathode ray tube tester. Series CR-30. Serial No. 2125. Dimensions: 13.75 " W x 7.00 " H x 18.00 "D. Apparently good. From Tekserve Collection

Sight SG 220 of the German Luftwaffe, 1944 Telefunken. Serial no. 43295, with 2 LB8 cathode ray tubes, installed in night fighters with FuG 220 (Lichtenstein) board radar, untested. Sichtgerät SG

Electron Optics In Television A early book on the development of television. With Theory ad Application of Television Cathode Ray Tubes Author: Maloff & Epstein

Unique Geissler Rotator motor / cathode rays. Adjustable spindle heads for tubes. Geissler neon liquid tube with wooden display hold included. Unique curl tube also included. Unit is untested. No exte

Cathode-Ray Oscillograph by Allen B. Du Mont Laboratories Inc and Vintage US Army Signal Corps Radio Receiver R45/ ARR-7. Used, normal wear, untested.

Four prong ultra violet ray Quack Medical Device. Glass tube is missing. 2. Master Appliances ultra-violet ray with glass hair wand. No box.3. Firie Eye Magnet Set by Gowllands of Croydon 1890-1910 in

Vintage Molson's Export Neon Sign by Neon Ray Mfg. Paper label states "Approved Standard. Portable Gas Tube Sign."

Khami Chin Hill Tribe, Myanmar (Burma), vintage woven cotton "Akhin" ritual-dance breast covers with muted color embroidery with tube glass beads , 29"l x 14"w PROVENANCE:From the estate of Professor

Mid-century Marantz Model 7C tube preamplifier, marked with serial number 7-17155, circa 1958, in excellent condition height 7 in. x width 18 in. x depth 10 in. Provenance: Property from the estate

Vintage Ray Tracy Knifewing Segura Sterling Silver Bear Necklace. Sterling Silver with vintage gemstones of blues, purples and white, Chinese coral & Lapis Lazuli across the bears. The necklace featur

Jewelry. Vintage Dumont 14kt ladies wristwatch, 8" length, 30 dwt, 17 jewel, estate

Discovery of the electron.- Thomson (J. J.) "Cathode Rays", in The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. Fifth series, vol. 44, 1 plate, diagrams and illustratio

Vintage tube glory! While their guitars and basses are legendary, Rickenbacker amplifiers have become cult classics as well. Lightweight considering the 4x10” speakers it houses, you’ll ne

Vintage Ray-O-Vac Flashlight Handled Walking Stick/Cane. In Very Good Condition. Measures 36" long. All invoices must be paid within 24 hours of the sale. There are 3 Shipping Options. Please read the

DESCRIPTION: (2 Pc) Pair of Ray Ban sunglasses. This set includes the following items: (1 Pc) vintage Ray-Ban RB4180 Aviator Liteforce sunglasses. Made of Metal and Polycarbonate in brown color. 881/1