Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1146443

Inventor: Samuel Pellegrino

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Patent # 1146443
Issue Date 1915-01-07
Inventor Samuel Pellegrino
Type Combo

Patent Drawings

Patent 1146443 drawing 1 Drawing 1

Patent Details

Patent Number 1146443
Issue Date 1915-01-07
Inventor Samuel Pellegrino
Patent Type Combo
External Link https://patents.google.com/patent/US1146443/en ↗
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