Pocket Watch Database

Patent Archive
#1013896

Patent Information

Watch Stem Wind & Set

Earle Sloan Perry

January 9, 1912

Patent #1013896
Manufacturer:E Howard Watch Co (Keystone)
Patent Number:1013896
Category:Stem Mechanisms
Description:Watch Stem Wind & Set
Inventor(s): Earle Sloan Perry
Assignee:Keystone Watch Case Co
Patent Date:Jan 9, 1912
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF