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Patent 185220
Padlock Patent — Combo
Patent 185220
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Patent #
185220
Issue Date
1876-12-12
Assigned To
70 LOCKS
Type
Combo
Patent Drawings
Drawing 1
Drawing 2
Patent Details
Patent Number
185220
Issue Date
1876-12-12
Assigned To
70 LOCKS
Patent Type
Combo
External Link
https://patents.google.com/patent/US185220/en ↗
Padlocks Using This Patent
1 listing
#7830
"PATENTED DEC
Philemon Dickinson
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