Pocket Watch Database

Patent Archive
#384669

Patent Information

Watch Stem Wind & Set

Leo Aeby

June 19, 1888

Patent #384669
Manufacturer:Non-Magnetic Watch Co
Patent Number:384669
Category:Stem Mechanisms
Description:Watch Stem Wind & Set
Inventor(s): Leo Aeby
Patent Date:Jun 19, 1888
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF