C. E. Akeley Tripod

Document type (source)

Patent

Bibliographie reference

Akeley, Carl Ethan. Tripod. American Patent 1244682A, deposited April 22nd, 1916 and published October 30th, 1917.

Date

1917-10-30

Language

en

Identifier

ark:/17444/53013p

Record last modification date

2023-08-17

Other Media

Linked resources

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