Padlock Patent — Combination

Patent 1251129

Inventor: Steen, John I

Patent # 1251129

Issue Date December 25, 1917

Inventor Steen, John I

Type Combination

Patent Drawings

This padlock was manufactured by Steen Triple Metals Corp. This mechanism patent was used for padlocks. | Classification: 70/4

Patent Number	1251129
Issue Date	December 25, 1917
Inventor	Steen, John I
Patent Type	Combination
External Link	https://patents.google.com/patent/US1251129 ↗