Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Design

Patent 143246

Inventor: Soref, Harry E.

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Patent # 143246
Issue Date December 18, 1945
Inventor Soref, Harry E.
Assigned To Master Lock Co.
Type Design

Patent Drawings

Patent 143246 drawing 1 Drawing 1 Patent 143246 drawing 2 Drawing 2

Patent Notes

Classification: D8/334

Patent Details

Patent Number 143246
Issue Date December 18, 1945
Inventor Soref, Harry E.
Assigned To Master Lock Co.
Patent Type Design
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