Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1897922

Inventor: Austin A Bradshaw

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Patent # 1897922
Issue Date 1932-02-23
Inventor Austin A Bradshaw
Assigned To J A BRADSHAW
Type Combo

Patent Drawings

Patent 1897922 drawing 1 Drawing 1 Patent 1897922 drawing 2 Drawing 2

Patent Details

Patent Number 1897922
Issue Date 1932-02-23
Inventor Austin A Bradshaw
Assigned To J A BRADSHAW
Patent Type Combo
External Link https://patents.google.com/patent/US1897922/en ↗
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