Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 1861263

Inventor: Arthur M Cole

View on USPTO / Google Patents ↗
Patent # 1861263
Issue Date 1930-03-04
Inventor Arthur M Cole
Assigned To Gen Findings & Supply Co
Type Keyed

Patent Drawings

Patent 1861263 drawing 1 Drawing 1 Patent 1861263 drawing 2 Drawing 2

Patent Details

Patent Number 1861263
Issue Date 1930-03-04
Inventor Arthur M Cole
Assigned To Gen Findings & Supply Co
Patent Type Keyed
External Link https://patents.google.com/patent/US1861263/en ↗

Padlocks Using This Patent

1 listing
"CHICAGO A CENTURY OF PROGRESS 1934"
#2527
"CHICAGO A CENTURY OF PROGRESS 1934"
General Findings & Supply Co. Arthur M. Cole
→
← 1863503
↑ Back to Patent Database
1863503 →