29 Free Photos of Vacuum Tubes In The National Electronics Museum

cc-zerofiles uploaded by daderotvacuum triodesrca vacuum tubesradios in the national electronics museumtransmitting tubeswestinghouse vacuum tubes1922 productionswestern electric vacuum tubeshallicrafters radios
RJ-557 Amplifier Tube, Westinghouse - National Electronics Museum - DSC00168
self-published workcc-zero
WD-12 Receiving Tube, Westinghouse, c. 1923 - National Electronics Museum - DSC00121
self-published work1923 productions
UX201A, RCA, c. 1925 - National Electronics Museum - DSC00129
self-published work1925 productions
UV201, RCA, c. 1920 - National Electronics Museum - DSC00124
self-published work1920 productions
UV201A, RCA, c. 1922 - National Electronics Museum - DSC00127
self-published work1922 productions
UX199 Receiving Tube, RCA - General Electric, c. 1922 - National Electronics Museum - DSC00117
self-published work1922 productions
UV199 Receiving Tube, RCA - General Electric, c. 1922 - National Electronics Museum - DSC00114
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WL417A Klyston Oscillator Tube, Westinghouse, World War II - National Electronics Museum - DSC00146
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VT2 5-Watt Transmitter Tube, Western Electric, c. 1917 - National Electronics Museum - DSC00112
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VT1 Detector-Amplifier Triode, Western Electric, c. 1917 - National Electronics Museum - DSC00110
self-published work1917 productions
GL-862A Broadcast Transmitting Triode, water cooled, General Electric, c. 1930 - National Electronics Museum - DSC00179
self-published work1930 productions
5D21_Power_Tetrode,_Raytheon,_World_War_II_-_National_Electronics_Museum_-_DSC00136
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833A_Power_Transmitting_Triode,_RCA,_1940_-_National_Electronics_Museum_-_DSC00157
1940 radio productionsself-published work
861_Transmitting_Tetrode,_RCA,_c._1929_-_National_Electronics_Museum_-_DSC00162
1929 radio productionsself-published work
725A_Magnetron_Tube,_Raytheon,_World_War_II_-_National_Electronics_Museum_-_DSC00140
self-published workmagnetron
Tube and Circuit Tester, Precision Apparatus Company, Inc., 1940s - National Electronics Museum - DSC00098
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1630_Orbital_Beam_Amplifier_Tube,_RCA,_World_War_II_-_National_Electronics_Museum_-_DSC00144
self-published workacorn tubes
8D21_vacuum_tube,_VHF_dual_tetrode,_RCA,_introduced_1946_for_5_KW_television_transmitters_-_National_Electronics_Museum_-_DSC00496
self-published work1946 introductions
AN-DPN-34A Electronic Circuitry, radar control built with miniature vacuum tubes - National Electronics Museum - DSC00358
self-published workan/dpn-34 radar
4C35_Thyratron_High_Power_Pulse_Tube,_Sylvania_-_National_Electronics_Museum_-_DSC00133
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Model S-27 UHF Radio Receiver, Hallicrafters - National Electronics Museum - DSC00476
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Cylindrical Audion, made by Lee deForest's laboratory, c. late 1910s-1920s - National Electronics Museum - DSC00107
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Cylindrical Audion, made by Lee deForest's laboratory, c. late 1910s-1920s - National Electronics Museum - DSC00106
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4-1000A_Transmitting_Tetrode,_EIMAC,_c._1947_-_National_Electronics_Museum_-_DSC00164
1947 radio productionsself-published work
SX-23 Skyrider, Hallicrafter Company, Chicago, 1939 - National Electronics Museum - DSC00193
self-published workboxing
Cavity magnetron prototype, Western Electric, World War II - National Electronics Museum - DSC00280
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Radio, Vacuum Tube Operated, Crosley, 1929 - National Electronics Museum - DSC00151
self-published workboxing
Zenith Model 7G605 'Clipper' TransOceanic Radio, c. 1942 - National Electronics Museum - DSC00045
1942 radio productionsself-published work
Radio Receiver BC-342-N (Farnsworth Television & Radio Corp), Speech Amplifier BC-614-D (Hallicrafters), and Junction Box JB-70-A (Hallicrafters) - National Electronics Museum - DSC00245
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