Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1224168

Inventor: Francis A Herman

View on USPTO / Google Patents ↗
Patent # 1224168
Issue Date 1912-03-02
Inventor Francis A Herman
Type Combo

Patent Drawings

Patent 1224168 drawing 1 Drawing 1

Patent Details

Patent Number 1224168
Issue Date 1912-03-02
Inventor Francis A Herman
Patent Type Combo
External Link https://patents.google.com/patent/US1224168/en ↗
← 1224569
↑ Back to Patent Database
1224569 →