Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 904182

Inventor: Henry F Crim

View on USPTO / Google Patents ↗
Patent # 904182
Issue Date 1908-02-17
Inventor Henry F Crim
Type Combo

Patent Drawings

Patent Details

Patent Number 904182
Issue Date 1908-02-17
Inventor Henry F Crim
Patent Type Combo
External Link https://patents.google.com/patent/US904182/en ↗

Padlocks Using This Patent

3 listings
↑ Back to Patent Database