Pocket Watch Database

Invisible Joint Watch Case Co.
Pocket Watch Patents

The following gallery contains patents that were issued or assigned to Invisible Joint Watch Case Co. or individuals known to be associated with the company at the time. Not all designs were fully implemented into production.

Watch Case Joint

Patent Number:288184
Description:Watch Case Joint
Inventor: Robert John Quigley
Patent Date:Nov 6, 1883
Registration Type:Patent