Pocket Watch Database

Patent Archive
#2385252

Patent Information

Balance Screw

William Ogle Jr Bennett

September 18, 1945

Patent #2385252
Manufacturer:Hamilton
Patent Number:2385252
Description:Balance Screw
Inventor(s): William Ogle Jr Bennett
Assignee:Hamilton Watch Co
Patent Date:Sep 18, 1945
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF