Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combination

Patent 1251436

Inventor: Snyder, Benjamin

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Patent # 1251436
Issue Date December 25, 1917
Inventor Snyder, Benjamin
Assigned To Wolf, Julia
Type Combination

Patent Drawings

Patent Notes

This padlock was manufactured by Expo Cambra Co. This mechanism was used in the padlocks. | Classification: 70/312

Patent Details

Patent Number 1251436
Issue Date December 25, 1917
Inventor Snyder, Benjamin
Assigned To Wolf, Julia
Patent Type Combination
External Link https://patents.google.com/patent/US1251436 ↗
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