Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Keyed

Patent 3194033

Inventor: Francis C Markert

View on USPTO / Google Patents ↗
Patent # 3194033
Issue Date 1963-09-03
Inventor Francis C Markert
Assigned To SLAYMAKER LOCK CO
Type Keyed

Patent Drawings

Patent 3194033 drawing 1 Drawing 1 Patent 3194033 drawing 2 Drawing 2 Patent 3194033 drawing 3 Drawing 3

Patent Details

Patent Number 3194033
Issue Date 1963-09-03
Inventor Francis C Markert
Assigned To SLAYMAKER LOCK CO
Patent Type Keyed
External Link https://patents.google.com/patent/US3194033/en ↗

Padlocks Using This Patent

1 listing
"SLAYMAKER"
#5703
"SLAYMAKER"
Slaymaker
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