Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1397717

Inventor: Edward W Bellamy

View on USPTO / Google Patents ↗
Patent # 1397717
Issue Date 1920-01-29
Inventor Edward W Bellamy
Type Combo

Patent Drawings

Patent 1397717 drawing 1 Drawing 1 Patent 1397717 drawing 2 Drawing 2

Patent Details

Patent Number 1397717
Issue Date 1920-01-29
Inventor Edward W Bellamy
Patent Type Combo
External Link https://patents.google.com/patent/US1397717/en ↗
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