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Patent 1721747
Padlock Patent — Keyed
Patent 1721747
Inventor:
Radosevic Peter
View on USPTO / Google Patents ↗
Patent #
1721747
Issue Date
1927-04-21
Inventor
Radosevic Peter
Type
Keyed
Patent Drawings
Drawing 1
Drawing 2
Patent Details
Patent Number
1721747
Issue Date
1927-04-21
Inventor
Radosevic Peter
Patent Type
Keyed
External Link
https://patents.google.com/patent/US1721747/en ↗
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