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Antique Padlocks
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Patent 20060130540
Padlock Patent — Keyed
Patent 20060130540
Inventor:
Pai-Chang Lin
View on USPTO / Google Patents ↗
Patent #
20060130540
Issue Date
2005-12-21
Inventor
Pai-Chang Lin
Assigned To
Sinox Co Ltd
Type
Keyed
Patent Drawings
Drawing 1
Drawing 2
Drawing 3
Patent Details
Patent Number
20060130540
Issue Date
2005-12-21
Inventor
Pai-Chang Lin
Assigned To
Sinox Co Ltd
Patent Type
Keyed
External Link
https://patents.google.com/patent/US20060130540/en ↗
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