Pocket Watch Database

Patent Archive
#3059412

Patent Information

Watch Electric

Helmut Epperlein

October 23, 1962

Patent #3059412
Manufacturer:Hamilton
Patent Number:3059412
Description:Watch Electric
Inventor(s): Helmut Epperlein
Assignee:Hamilton Watch Co
Patent Date:Oct 23, 1962
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF