Pocket Watch Database

Patent Archive
#1109141

Patent Information

Watch Movement Pivot Bearing

Olof Ohlson

September 1, 1914

Patent #1109141
Manufacturer:Waltham
Patent Number:1109141
Description:Watch Movement Pivot Bearing
Inventor(s): Olof Ohlson
Assignee:Waltham Watch Co
Patent Date:Sep 1, 1914
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF