Pocket Watch Database

Patent Archive
#3382667

Patent Information

Watch Balance Regulator

Horn John A. Van

May 14, 1968

Patent #3382667
Manufacturer:Hamilton
Patent Number:3382667
Category:Regulators
Description:Watch Balance Regulator
Inventor(s): Horn John A. Van
Assignee:Hamilton Watch Co
Patent Date:May 14, 1968
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF