Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1335581

Inventor: Albert G Hockett

View on USPTO / Google Patents ↗
Patent # 1335581
Issue Date 1917-07-12
Inventor Albert G Hockett
Type Combo

Patent Drawings

Patent 1335581 drawing 1 Drawing 1 Patent 1335581 drawing 2 Drawing 2

Patent Details

Patent Number 1335581
Issue Date 1917-07-12
Inventor Albert G Hockett
Patent Type Combo
External Link https://patents.google.com/patent/US1335581/en ↗
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