Est. March 2001 ·
10,244
Listings on File
Antique Padlocks
A Virtual Repository · James Brady
Home
›
Patent Database
›
Patent 374592
Padlock Patent — Keyed
Patent 374592
View on USPTO / Google Patents ↗
Patent #
374592
Issue Date
1887-12-13
Assigned To
70 LOCKS
Type
Keyed
Patent Drawings
Drawing 1
Patent Details
Patent Number
374592
Issue Date
1887-12-13
Assigned To
70 LOCKS
Patent Type
Keyed
External Link
https://patents.google.com/patent/US374592/en ↗
← 375505
↑ Back to Patent Database
375505 →