Patent #1,962,309 - Inking Device for Printing Ribbons - Legal Documents and Correspondence, 1932-1941
File — Box: 52, Folder: 8
Dates
- Creation: 1932-1941
Repository Details
Part of the Science History Institute Archives Repository
Contact:
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org