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Padlock Patent — Combo

Patent 893273

Inventor: Sigmund Sprung

View on USPTO / Google Patents ↗
Patent # 893273
Issue Date 1908-03-11
Inventor Sigmund Sprung
Type Combo

Patent Drawings

Patent 893273 drawing 1 Drawing 1 Patent 893273 drawing 2 Drawing 2

Patent Details

Patent Number 893273
Issue Date 1908-03-11
Inventor Sigmund Sprung
Patent Type Combo
External Link https://patents.google.com/patent/US893273/en ↗

Padlocks Using This Patent

1 listing
"S. SPRUNG PERMUTATION LOCK PAT JULY 1908". 4 1/2" high. Brass body. Steel shack
#7851
"S. SPRUNG PERMUTATION LOCK PAT JULY 1908". 4 1/2" high. Brass body. Steel shack
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