Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent D20016

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Patent # D20016
Issue Date 1890-06-18
Assigned To Design Patents
Type Keyed

Patent Drawings

Patent D20016 drawing 1 Drawing 1 Patent D20016 drawing 2 Drawing 2 Patent D20016 drawing 3 Drawing 3

Patent Details

Patent Number D20016
Issue Date 1890-06-18
Assigned To Design Patents
Patent Type Keyed
External Link https://patents.google.com/patent/USD20016/en ↗
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