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Patent 143544
Padlock Patent — Keyed
Patent 143544
View on USPTO / Google Patents ↗
Patent #
143544
Issue Date
1873-10-07
Assigned To
70 LOCKS
Type
Keyed
Patent Drawings
Drawing 1
Drawing 2
Patent Details
Patent Number
143544
Issue Date
1873-10-07
Assigned To
70 LOCKS
Patent Type
Keyed
External Link
https://patents.google.com/patent/US143544/en ↗
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