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Padlock Patent — Trick

Patent 1587432

Inventor: Sirven, Joaquin

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Patent # 1587432
Issue Date June 1, 1926
Inventor Sirven, Joaquin
Type Trick

Patent Drawings

Patent 1587432 drawing 1 Drawing 1 Patent 1587432 drawing 2 Drawing 2

Patent Notes

Classification: 194/251

Patent Details

Patent Number 1587432
Issue Date June 1, 1926
Inventor Sirven, Joaquin
Patent Type Trick
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