Process of and Apparatus for Producing Moving Pictures

Document type (source)

Patent

Creator

Bibliographie reference

Hurd, Earl. Process of and Apparatus for Producing Moving Pictures. US Patent 1143542A, filed 19 December 1914, and issued 15 June 1915. 1.

Date

1915

Identifier

ark:/17444/82083j

Record last modification date

2022-10-12