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Patent 159772
Padlock Patent — Keyed
Patent 159772
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Patent #
159772
Issue Date
1875-02-16
Assigned To
70 LOCKS
Type
Keyed
Patent Drawings
Drawing 1
Drawing 2
Patent Details
Patent Number
159772
Issue Date
1875-02-16
Assigned To
70 LOCKS
Patent Type
Keyed
External Link
https://patents.google.com/patent/US159772/en ↗
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