Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Keyed

Patent 3413831

Inventor: Crepinsek Alois

View on USPTO / Google Patents ↗
Patent # 3413831
Issue Date 1967-12-18
Inventor Crepinsek Alois
Assigned To LOCK AND ENGINEERING DIVISION
Type Keyed

Patent Drawings

Patent 3413831 drawing 1 Drawing 1 Patent 3413831 drawing 2 Drawing 2 Patent 3413831 drawing 3 Drawing 3

Patent Details

Patent Number 3413831
Issue Date 1967-12-18
Inventor Crepinsek Alois
Assigned To LOCK AND ENGINEERING DIVISION
Patent Type Keyed
External Link https://patents.google.com/patent/US3413831/en ↗
← 341388
↑ Back to Patent Database
341388 →