Printing Luminous Dials

Summary: 

Method to use a machine to apply luminous compound to the dial figures instead of the figures being painted with a brush by hand.

Patent Dates


Application Date: 

1926-11-18   

Issue Date: 

1928-01-24

Patent Numbers


Patent Number: 

1657237   

Serial Number: 

14915

Description: 

Improved luminous compound and the method to apply it with a die and press.

Inventor Information: 

Harrie F. Talbot of Thomaston, Connecticut, assignor to Western Clock Company, of La Salle, Illinois, a corporation of Illinois.

Patent Type: 

Utility

Patent Country: 

United States

Patent Category:

Clock & Watch Manufacturing

Patent Companies


Assignee: 

Western Clock Company 1912 to 1936   

User: 

Westclox

Witness: 

Talbot, Harrie

Patent URLs:

U.S. Patent Database; Google Patents