Philo T. Farnsworth

File — Box: 1, Folder: 33

Staff Only

Scope and Contents

1: Negative only, graph showing raster levels.
2: Copy work, negative only of a piece of equipment.
3: Negative for P0437n01_23_016 (top).
4: Negative for P0437n01_08_027.
5: Negative only, equipment table with a stamp from the US patent office, January 26, 1939
6. Negative only, graph showing raster levels.
7. Negative only, extended electron image in dissector, image projected is P0437n01_23_014.
8. Negative only, diagram with bulbs and other equipment.
9. Negative only, projected image on an unknown woman.
10. Negative only, graph showing step function through low pass filter

Dates

Creation: 1900-1980

Creator

From the Collection: Farnsworth, Philo Taylor (Person)

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.