Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 2087632

Inventor: Toyama Denzaburo

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Patent # 2087632
Issue Date 1935-01-10
Inventor Toyama Denzaburo
Type Combo

Patent Drawings

Patent 2087632 drawing 1 Drawing 1

Patent Details

Patent Number 2087632
Issue Date 1935-01-10
Inventor Toyama Denzaburo
Patent Type Combo
External Link https://patents.google.com/patent/US2087632/en ↗
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