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 (the second one, 1912 - 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
