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Patent 1416790
Padlock Patent — Combo
Patent 1416790
Inventor:
Ciotola Joseph
View on USPTO / Google Patents ↗
Patent #
1416790
Issue Date
1921-11-07
Inventor
Ciotola Joseph
Type
Combo
Patent Drawings
Drawing 1
Patent Details
Patent Number
1416790
Issue Date
1921-11-07
Inventor
Ciotola Joseph
Patent Type
Combo
External Link
https://patents.google.com/patent/US1416790/en ↗
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