Film Mending and Inspecting Table
Document type (source)
Patent
Creator
Genter, Helen C.
Bibliographie reference
Genter, Helen C. Film Mending and Inspecting Table, US Patent 1331563A, filed 23 November 1916, and issued 24 February 1920.
Date
1916
Language
en
Identifier
ark:/17444/253122
Record last modification date
2025-09-29