Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 923744

Inventor: John T Whalen

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Patent # 923744
Issue Date 1908-06-15
Inventor John T Whalen
Assigned To WHALEN Co
Type Combo

Patent Drawings

Patent 923744 drawing 1 Drawing 1 Patent 923744 drawing 2 Drawing 2

Patent Details

Patent Number 923744
Issue Date 1908-06-15
Inventor John T Whalen
Assigned To WHALEN Co
Patent Type Combo
External Link https://patents.google.com/patent/US923744/en ↗
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