Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 1424046

Inventor: Elmer B Stone

View on USPTO / Google Patents ↗
Patent # 1424046
Issue Date 1921-12-16
Inventor Elmer B Stone
Assigned To Emhart Industries Inc
Type Keyed

Patent Drawings

Patent 1424046 drawing 1 Drawing 1 Patent 1424046 drawing 2 Drawing 2

Patent Details

Patent Number 1424046
Issue Date 1921-12-16
Inventor Elmer B Stone
Assigned To Emhart Industries Inc
Patent Type Keyed
External Link https://patents.google.com/patent/US1424046/en ↗

Padlocks Using This Patent

3 listings
"CORBIN
#8211
"CORBIN
Corbin Cabinet Lock Co.
→
"CORBIN
#8310
"CORBIN
Corbin Cabinet Lock Co.
→
"CORBIN
#7640
"CORBIN
Corbin Cabinet Lock Co.
→
← 1424543
↑ Back to Patent Database
1424543 →