Equipment

File — Box: 1, Folder: 8

Staff Only

Scope and Contents

1-2 Farnsworth Television Model-1936.
3 Farnsworth Iatron Tube.
4 Unidentified.
5 Diode Cold Cathode Multipactor tubes....unique in that it has no filament.
6 Wooden Cabinet
7 Demonstration of 1 tube radio using Multipactor shown at IRE Convention, New York City-1935.
8 High Powered one tube radio-sent message around the world 1932. Duplicate see (P0437n01_08_007), photocopy
9 Farnsworth TV Camera.
10 Unidentified.
11 Duplicate see (P0437n03_03_013)
12 Farnsworth Fusor-approx. 1966. Duplicate (see P0437n01_18_002)
13 Continuous film TV projector-1930's.
14 Farnsworth Television Camera-The first mobile TV Camera-1930.
15 Multipactor Crystal Control-used in New York-3/4/36.
16 1934-5 Multipactor used in demo before the IRE convention, New York
17 1927-1st Electronic Transmitter-produced by Farnsworth at 202 Green Street, San Francisco.
18 Unidentified.
19 Farnsworth receiver from 1930 journal.
20 Duplicate see (P0437n01_08_017)
21. Duplicate see (P0437n02_16_007)
22-23. Unidentified Equipment.
24. Duplicate see (P0437n01_08_023)
25. Unidentified Equipment.
26. Duplicate see (P0437n01_08_025)
27. Unidentified Equipment.
28. Duplicate see (P0437n01_08_027)
29-33: Unidentified Equipment.
34. Late model fusor (MK IV) out of its' pit. (P0437n03_04_017)
35. Fusor (P0437n03_04_015)
36-38. Unidentified Equipment.
39. Unknown Ion gun.
40 Multipactor.

Dates

1900-1980

Conditions Governing Access

Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.