Est. March 2001 ·
10,244
Listings on File
Antique Padlocks
A Virtual Repository · James Brady
Home
›
Patent Database
›
Patent 220152
Padlock Patent — Keyed
Patent 220152
View on USPTO / Google Patents ↗
Patent #
220152
Issue Date
1879-09-30
Assigned To
70 LOCKS
Type
Keyed
Patent Drawings
Drawing 1
Drawing 2
Patent Details
Patent Number
220152
Issue Date
1879-09-30
Assigned To
70 LOCKS
Patent Type
Keyed
External Link
https://patents.google.com/patent/US220152/en ↗
Padlocks Using This Patent
1 listing
#7876
Jensen
→
← 220637
↑ Back to Patent Database
220637 →