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Padlock Patent — Pin Tumbler

Patent 1500924

Inventor: Chadwick, William E.; Creighton, John A.

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Patent # 1500924
Issue Date July 8, 1924
Inventor Chadwick, William E.; Creighton, John A.
Assigned To Gustavus, Edward
Type Pin Tumbler

Patent Drawings

Patent 1500924 drawing 1 Drawing 1 Patent 1500924 drawing 2 Drawing 2 Patent 1500924 drawing 3 Drawing 3 Patent 1500924 drawing 4 Drawing 4 Patent 1500924 drawing 5 Drawing 5 Patent 1500924 drawing 6 Drawing 6 Patent 1500924 drawing 7 Drawing 7 Patent 1500924 drawing 8 Drawing 8

Patent Notes

Classification: 00/00

Patent Details

Patent Number 1500924
Issue Date July 8, 1924
Inventor Chadwick, William E.; Creighton, John A.
Assigned To Gustavus, Edward
Patent Type Pin Tumbler
External Link https://patents.google.com/patent/US1500924 ↗

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