Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Pin Tumbler

Patent 1484181

Inventor: Manual, Augustus

View on USPTO / Google Patents ↗
Patent # 1484181
Issue Date February 19, 1924
Inventor Manual, Augustus
Type Pin Tumbler

Patent Drawings

Patent 1484181 drawing 1 Drawing 1 Patent 1484181 drawing 2 Drawing 2

Patent Notes

Classification: 00/00

Patent Details

Patent Number 1484181
Issue Date February 19, 1924
Inventor Manual, Augustus
Patent Type Pin Tumbler
External Link https://patents.google.com/patent/US1484181 ↗

Padlocks Using This Patent

1 listing
"WHEEL-LOCK WHEEL Co
#8178
"WHEEL-LOCK WHEEL Co
Wheel-Lock Wheel Co.
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