Pocket Watch Database

Patent Archive
#659049

Patent Information

Tool Watch Case Opener

Daniel W. Campbell
Albert E. Prescott

October 2, 1900

Patent #659049
Patent Number:659049
Description:Tool Watch Case Opener
Inventor(s): Daniel W. Campbell
Albert E. Prescott
Patent Date:Oct 2, 1900
Registration Type:Patent
External Research:https://www.google.c…
Patent Document:  PDF