Pocket Watch Database

Patent Archive
#280719

Patent Information

Watch Stem Wind

Duane H. Church

July 3, 1883

Patent #280719
Manufacturer:Waltham
Patent Number:280719
Category:Stem Mechanisms
Description:Watch Stem Wind
Inventor(s): Duane H. Church
Assignee:American Watch Co
Patent Date:Jul 3, 1883
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF