Large Sculpture of Eyeglasses with Cathode-Ray Tube Lenses

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

Vintage Dumont 3RP1 Cathode Ray tube

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

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

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

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"

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

6 x 6 x 3.25 inches - box is full

Large Abstract Welded Tube Sculpture on Black Base. Unsigned. Curved tubes.-- Dimensions: H: 92.5 inches: W: 41 inches: D: 30 inches ---

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

German, c.1870-1880, smaller model, with brass plaque 'Laryngoscop nach Dr Tobold', frame in laquered and black oxidised brass, lenses in lacquered brass tube, large mirror on articulated arm, complet

Large Mixed Metal Large Figural Oil Platform Derrick Sculpture. Welded tubes wire and screen. Has motor that moves a rod and lights up the oil rig. Mounted on wood base-- Dimensions: H: 43.5 inches: W

Large TONY ROSENTHAL Black Hollow Steel Tube Sculpture. Signed 35/45. 1978. -- Dimensions: H: 30.5 inches: W: 16 inches: D: 20.5 inches ---

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

Large single draw brass telescope on folding leg tabletop tripod stand. Telescope body made of solid brass and stamped Hall Bradford on the rear of the main tube. Lenses clear. Dust cover on objective

Americana Optometrist's Painted Zinc Trade Sign Fashioned as a large scale pair of eyeglasses, with the double sided "lens" painted on both sides with pale blue eyes, Circa 1880 {Dimensions 10 1/2 x 3

Bill Ray Hussey. Modern Cat, #50. Initialed and numbered. Large ceramic sculpture. Mint condition. 16" h. Est. $1,000-2,000. Ship: $85

Ray Alfonso (Cuban/American 20th/21st C). Large Insect Sculpture, 2003, signed and dated. Metalicoarts. Size: 13'' x 29'' x 25'' (33 x 74 x 64 cm). Property from the Jim and Kit Horne Collection.

Cameroon grassfields style large carved wood sculpture, portrait of a Bangwa leader, Republic of Cameroon, Central Africa, 20th century. Approximare size, 39"H. PROVENANCE: From the estate of Dr. Phil

Large Geissler Tube with Uranium Glass Flower, c. 1915 Cold cathode gas discharge tube, lower part filled with colored fluid, on turned wooden base, overall height 19 1/3 in. Große Geißler'sche Rö