Est. March 2001 ·
10,247
Listings on File
Antique Padlocks
A Virtual Repository · James Brady
Home
›
Patent Database
›
Patent 645874
Padlock Patent — Keyed
Patent 645874
Inventor:
Clarence E Smith
View on USPTO / Google Patents ↗
Patent #
645874
Issue Date
1900-01-26
Inventor
Clarence E Smith
Assigned To
North and Judd Manufacturing Co
Type
Keyed
Patent Details
Patent Number
645874
Issue Date
1900-01-26
Inventor
Clarence E Smith
Assigned To
North and Judd Manufacturing Co
Patent Type
Keyed
External Link
https://patents.google.com/patent/US645874/en ↗
← 6470717
↑ Back to Patent Database
6470717 →