Est. March 2001 ·
10,244
Listings on File
Antique Padlocks
A Virtual Repository · James Brady
Home
›
Patent Database
›
Patent 1306427
Padlock Patent — Combo
Patent 1306427
View on USPTO / Google Patents ↗
Patent #
1306427
Issue Date
1919-06-10
Assigned To
70 LOCKS
Type
Combo
Patent Drawings
Drawing 1
Patent Details
Patent Number
1306427
Issue Date
1919-06-10
Assigned To
70 LOCKS
Patent Type
Combo
External Link
https://patents.google.com/patent/US1306427/en ↗
← 1307158
↑ Back to Patent Database
1307158 →