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Padlock Patent — Keyed

Patent 1386778

Inventor: Raymond K Gray

View on USPTO / Google Patents ↗
Patent # 1386778
Issue Date 1920-10-29
Inventor Raymond K Gray
Assigned To GRAYNIE Corp
Type Keyed

Patent Drawings

Patent 1386778 drawing 1 Drawing 1 Patent 1386778 drawing 2 Drawing 2

Patent Details

Patent Number 1386778
Issue Date 1920-10-29
Inventor Raymond K Gray
Assigned To GRAYNIE Corp
Patent Type Keyed
External Link https://patents.google.com/patent/US1386778/en ↗

Padlocks Using This Patent

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"GRAYNIE CORP
#8190
"GRAYNIE CORP
Graynie Corp. . More
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