Apparatus for Producing Animated Drawings
Document type (source)
Patent
Creator
Bibliographie reference
Hurd, Earl. Apparatus for Producing Animated Drawings. US Patent 1633547A, filed 9 March 1926, and issued 21 June 1927. 1.
Date
1927
Identifier
ark:/17444/690864
Record last modification date
2022-10-12