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Patent 906294
Padlock Patent — Keyed
Patent 906294
Inventor:
Josef Roschyk
View on USPTO / Google Patents ↗
Patent #
906294
Issue Date
1907-12-06
Inventor
Josef Roschyk
Type
Keyed
Patent Drawings
Drawing 1
Patent Details
Patent Number
906294
Issue Date
1907-12-06
Inventor
Josef Roschyk
Patent Type
Keyed
External Link
https://patents.google.com/patent/US906294/en ↗
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