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Patent 254284
Padlock Patent — Combo
Patent 254284
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Patent #
254284
Issue Date
1882-02-28
Assigned To
70 LOCKS
Type
Combo
Patent Drawings
Drawing 1
Drawing 2
Patent Details
Patent Number
254284
Issue Date
1882-02-28
Assigned To
70 LOCKS
Patent Type
Combo
External Link
https://patents.google.com/patent/US254284/en ↗
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James Dean
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