Pocket Watch Database

Patent Archive
#3509714

Patent Information

Watch Electro Mechanical

Richard S. Walton

May 5, 1970

Patent #3509714
Manufacturer:Hamilton
Patent Number:3509714
Description:Watch Electro Mechanical
Inventor(s): Richard S. Walton
Assignee:Hamilton Watch Co
Patent Date:May 5, 1970
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF