Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Combo

Patent 1147133

Inventor: Leonid Alanchikoff

View on USPTO / Google Patents ↗
Patent # 1147133
Issue Date 1915-01-20
Inventor Leonid Alanchikoff
Type Combo

Patent Drawings

Patent 1147133 drawing 1 Drawing 1 Patent 1147133 drawing 2 Drawing 2

Patent Details

Patent Number 1147133
Issue Date 1915-01-20
Inventor Leonid Alanchikoff
Patent Type Combo
External Link https://patents.google.com/patent/US1147133/en ↗
← 1149022
↑ Back to Patent Database
1149022 →