Est. March 2001 ·
10,244
Listings on File
Antique Padlocks
A Virtual Repository · James Brady
Home
›
Patent Database
›
Patent 1341169
Padlock Patent — Combo
Patent 1341169
Inventor:
Charles G Engle
View on USPTO / Google Patents ↗
Patent #
1341169
Issue Date
1919-12-05
Inventor
Charles G Engle
Type
Combo
Patent Drawings
Drawing 1
Patent Details
Patent Number
1341169
Issue Date
1919-12-05
Inventor
Charles G Engle
Patent Type
Combo
External Link
https://patents.google.com/patent/US1341169/en ↗
← 1342033
↑ Back to Patent Database
1342033 →