Pocket Watch Database

Patent Archive
#2662366

Patent Information

Watch Electric

Fred Koehler

December 15, 1953

Patent #2662366
Manufacturer:Hamilton
Patent Number:2662366
Description:Watch Electric
Inventor(s): Fred Koehler
Assignee:Hamilton Watch Co
Patent Date:Dec 15, 1953
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF