Black and white image of various models of Vacuum Tubes which are used in 100-1000 Watt Radio Telephone Broadcasting Equipment, 1936. It orginally...
The besm-2 computer in operation at the calculating center of moscow's ussr academy of sciences, 1959.
The electronics and vacuum tubes inside an Egnater Tweaker electric guitar amplifier head unit, during a studio shoot for Guitarist Magazine/Future...
The besm-1 computer designed by the institute of precision mechanics and computation techniques, the machine was used for the calculating the orbits...
This tube, made in William Crookes� laboratory, was used for investigating the shadow cast by cathode rays.
This tube, made in William Crooke's laboratory, was used for investigating the deflection of cathode rays by a magnet. It is similar to the one used...
American inventor Lee De Forest is shown with his Audion vacuum tube which enabled live radio broadcasts
Vacuum tubes like these were the primary components that powered the super computers of the past. These are on display at The Computer Museum at NASA...
illustrazioni stock, clip art, cartoni animati e icone di tendenza di illustrazione antica: emisferi di magdeburgo - tubo a vuoto
This tube was produced between 1879 and 1888 in the laboratory of Sir William Crookes . It is one of a set of tubes that was donated to the Science...
illustrazioni stock, clip art, cartoni animati e icone di tendenza di illustrazioni colorate antiche: scariche elettriche in gas rarefatti - tubo a vuoto
Black and white image of various models of Vacuum Tubes which are used in 100-1000 Watt Radio Telephone Broadcasting Equipment, 1936. It orginally...
illustrazioni stock, clip art, cartoni animati e icone di tendenza di illustrazione dell'incisione antica: pneumatic machine - tubo a vuoto
old vacuum electronic radio and television tubes on yellow background - tubo a vuoto foto e immagini stock
illustrazioni stock, clip art, cartoni animati e icone di tendenza di fabbrica con macchina - tubo a vuoto
This is one of the original vacuum tubes used by the Cambridge professor of physics John Joseph Thomson to discover the electron in 1897. Thomson's...
This tube made by J J Griffin & Sons is a modification of the original vacuum tube used by Sir William Crookes in his famous 'Maltese cross'...
Sir William Crookes , an experimental chemist and physicist, used this tube to demonstrate one of the properties of cathode rays; that they cause...
This electronic diode was one of Sir John Ambrose Fleming's own valves or vacuum tubes of the type used with the pioneering Marconi-Fleming radio...
East Pittsburgh, PA: "Splitting the Atom." Dr. William H. Wells, in charge of the Westinghouse "Atom Smasher," testing a 40 foot vacuum tube through...
old vacuum electronic radio and television tube on yellow background - tubo a vuoto foto e immagini stock
Black and white image of a Rectifier Unit which is of the three phase type and uses three Number 222-A water cooled Vacuum Tubes as rectifying...
The besm-1 computer designed by the institute of precision mechanics and computation techniques, the machine was used for the calculating the orbits...
illustrazioni stock, clip art, cartoni animati e icone di tendenza di caratteristiche di elettronica/semplice serie di icone, nero - tubo a vuoto
The electronics inside a Fender Super-Sonic electric guitar amplifier, during a studio shoot for Guitarist Magazine/Future via Getty Images, July 19,...
American electrical engineer Arthur William Vance of RCA Laboratories operates the Project Typhoon analog electronic computer from the control...
illustrazioni stock, clip art, cartoni animati e icone di tendenza di illustrazione antica, principi di fisica ed esperimenti: macchina pneumatica - tubo a vuoto
The Computer Museum is more than just a jumble of wires, circuits and vacuum tubes -- it is a tribute to the man's need to innovate. Here, museum...
old engraved illustration of early roentgen, x-ray apparatus - man x-raying his hand - tubo a vuoto foto e immagini stock
ingegnere che lavora su computer per mantenere i sistem di riscaldamento e raffreddamento - tubo a vuoto foto e immagini stock
old vacuum electronic radio and television tubes on white background - tubo a vuoto foto e immagini stock
old vacuum electronic radio and television tubes on white background - tubo a vuoto foto e immagini stock
illustrazioni stock, clip art, cartoni animati e icone di tendenza di set di icone dell'industria petrolifera - tubo a vuoto