Clock

Summary: 

Removable bridge and retainer for Big Ben alarm mainspring

Patent Dates


Application Date: 

1912-01-13   

Issue Date: 

1914-02-10

Patent Numbers


Patent Number: 

1086719   

Serial Number: 

671114

Description: 

The bridge for the mainspring and mainwheel is attached to the back plate by three screws and one nut. The guard protects other parts of the clock in case of mainspring breakage.



Inventor Information: 

George Kern, Of Peru, Illinois, Assignor To The Western Clock Co., Of La Salle, Illinois, A Corporation Of Illinois.

Patent Type: 

Utility

Patent Country: 

United States

Patent Category:

Windup Clock

Patent Companies


Assignee: 

Western Clock Company 1912 to 1936   

User: 

Westclox

Patent Personnel


Inventor: 

Kern, George   

Witness: 

Radtke, William   

Witness: 

Dauber, Oscar   

Attorney: 

Neureuther, Andrew

Patent URLs:

U.S. Patent Database; Google Patents