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Patent 1486260
Padlock Patent — Combo
Patent 1486260
Inventor:
William E Nie
View on USPTO / Google Patents ↗
Patent #
1486260
Issue Date
1921-08-08
Inventor
William E Nie
Type
Combo
Patent Drawings
Drawing 1
Drawing 2
Patent Details
Patent Number
1486260
Issue Date
1921-08-08
Inventor
William E Nie
Patent Type
Combo
External Link
https://patents.google.com/patent/US1486260/en ↗
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