Pocket Watch Database

Patent Archive
#131208

Patent Information

Reversible Pinion For Watches

John K. Bigelow

September 10, 1872

Patent #131208

Manufacturer:Illinois Watch Co.
Patent Number:131208
Category:Safety Pinion
Description:Reversible Pinion For Watches
Inventor(s): John K. Bigelow
Assignee:Springfield Watch Co
Patent Date:Sep 10, 1872
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF