Pocket Watch Database

Patent Archive
#203976

Patent Information

Compensate Balance

Charles V. Woerd

May 21, 1878

Patent #203976
Manufacturer:Waltham
Patent Number:203976
Description:Compensate Balance
Inventor(s): Charles V. Woerd
Patent Date:May 21, 1878
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF