Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combination

Patent 1655002

Inventor: Thorp, Joel Rex; Winning, Robert K.

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Patent # 1655002
Issue Date January 3, 1928
Inventor Thorp, Joel Rex; Winning, Robert K.
Assigned To Clum Manufacturing Co.
Type Combination

Patent Drawings

Patent 1655002 drawing 1 Drawing 1 Patent 1655002 drawing 2 Drawing 2 Patent 1655002 drawing 3 Drawing 3 Patent 1655002 drawing 4 Drawing 4 Patent 1655002 drawing 5 Drawing 5 Patent 1655002 drawing 6 Drawing 6 Patent 1655002 drawing 7 Drawing 7 Patent 1655002 drawing 8 Drawing 8

Patent Notes

The original mechanism patent was used in padlocks. This padlock was manufactured by Dudley Lock Corp. | Classification: 70/26

Patent Details

Patent Number 1655002
Issue Date January 3, 1928
Inventor Thorp, Joel Rex; Winning, Robert K.
Assigned To Clum Manufacturing Co.
Patent Type Combination
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