Pocket Watch Database

Patent Archive
#339377

Patent Information

Timepiece Dail Train

Duane H. Church

April 6, 1886

Patent #339377
Manufacturer:Waltham
Patent Number:339377
Description:Timepiece Dail Train
Inventor(s): Duane H. Church
Patent Date:Apr 6, 1886
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF