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Padlock Patent — Keyed

Patent 4062211

Inventor: Harry C. Miller

View on USPTO / Google Patents ↗
Patent # 4062211
Issue Date 1977-02-07
Inventor Harry C. Miller
Type Keyed

Patent Drawings

Patent 4062211 drawing 1 Drawing 1 Patent 4062211 drawing 2 Drawing 2 Patent 4062211 drawing 3 Drawing 3

Patent Details

Patent Number 4062211
Issue Date 1977-02-07
Inventor Harry C. Miller
Patent Type Keyed
External Link https://patents.google.com/patent/US4062211/en ↗

Padlocks Using This Patent

1 listing
S&G 826 - Prototype - Kroma Key Cylinder
#8715
S&G 826 - Prototype - Kroma Key Cylinder
Sargent & Greenleaf. . See also: . . . Show Photo Gallery
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