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Patent 1196218
Padlock Patent — Combo
Patent 1196218
Inventor:
Alfred J Drapalik
View on USPTO / Google Patents ↗
Patent #
1196218
Issue Date
1916-05-02
Inventor
Alfred J Drapalik
Assigned To
JOSEPH B HALL
Type
Combo
Patent Drawings
Drawing 1
Patent Details
Patent Number
1196218
Issue Date
1916-05-02
Inventor
Alfred J Drapalik
Assigned To
JOSEPH B HALL
Patent Type
Combo
External Link
https://patents.google.com/patent/US1196218/en ↗
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