C. E. Akeley Finder for Moving Picture Cameras

Document type (source)

Patent

Bibliographie reference

Akeley, Carl Ethan. Finder for Moving Picture Cameras. American Patent 1310776A, deposited July 23rd, 1918 and published July 22nd, 1919.

Date

1919-07-22

Language

en

Identifier

ark:/17444/790070

Record last modification date

2023-08-17

Linked resources

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