Pocket Watch Database

Patent Archive
#2907810

Patent Information

Watch Electric Wrist Battery Holder

Oscar R. Petters
Harwell B. Thompson

October 6, 1959

Patent #2907810
Manufacturer:Hamilton
Patent Number:2907810
Description:Watch Electric Wrist Battery Holder
Inventor(s): Oscar R. Petters
Harwell B. Thompson
Assignee:Hamilton Watch Co
Patent Date:Oct 6, 1959
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF