Pocket Watch Database

Patent Archive
#978613

Patent Information

Watch Barrel

Walter Bird Mehl

December 13, 1910

Patent #978613
Manufacturer:E Howard Watch Co (Keystone)
Patent Number:978613
Description:Watch Barrel
Inventor(s): Walter Bird Mehl
Assignee:Keystone Watch Case Co
Patent Date:Dec 13, 1910
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF