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Padlock Patent — Keyed

Patent 1718723

Inventor: Williams Harry

View on USPTO / Google Patents ↗
Patent # 1718723
Issue Date 1928-03-26
Inventor Williams Harry
Type Keyed

Patent Drawings

Patent 1718723 drawing 1 Drawing 1 Patent 1718723 drawing 2 Drawing 2 Patent 1718723 drawing 3 Drawing 3

Patent Details

Patent Number 1718723
Issue Date 1928-03-26
Inventor Williams Harry
Patent Type Keyed
External Link https://patents.google.com/patent/US1718723/en ↗

Padlocks Using This Patent

1 listing
"WILLIAMS KEYLESS LOCK CO
#7828
"WILLIAMS KEYLESS LOCK CO
Williams Keyless Lock Co.
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