Barrel Click Spring For Timepieces

Summary: 

The double-ended one-piece spring-click assembly

Patent Dates


Application Date: 

1905-08-19   

Issue Date: 

1906-05-15

Patent Numbers


Patent Number: 

820794   

Serial Number: 

274940

Description: 

A one-piece brass spring-click, with one end engaging with the time mainspring barrel, and the other end engaging with the alarm mainspring barrel. The barrels have projections facing the rear movement plate that engage with the end of the spring-click.

Inventor Information: 

Joseph Klein, Of Peru, Illinois, Assignor To The Western Clock Manufacturing Company, Of La Salle, Illinois, A Corporation of Illinois.

Patent Type: 

Utility

Patent Country: 

United States

Patent Category:

Windup Clock

Patent Companies


Assignee: 

Western Clock Manufacturing Company   

User: 

Westclox

Patent Personnel


Inventor: 

Klein, Joseph   

Witness: 

Herrmann, George   

Witness: 

Johnson, Andrew   

Witness: 

Birkenbeuel, Edward   

Attorney: 

Neureuther, Andrew

Patent URLs:

U.S. Patent Database; Google Patents