Electric Driving Mechanism
Summary:
Electrically wound mainspring driven mechanical clock using a condenser.
Patent Dates
Application Date:
1927-07-05 Issue Date:
1931-09-15
Patent Numbers
Patent Number:
1823556 Serial Number:
203517
Description:
A condenser stores the interrupted current, prolonging the time that the battery can operate the the device.
Inventor Information:
Andrew H. Neureuther, of Peru, Illinois, assignor to Western Clock Company, of Peru, Illinois, a corporation of Illinois
Patent Type:
Utility
Patent Country:
United States
Patent Categories:
DC Electric Clock; Automobile Clock
Assignee:
Western Clock Company (the second one, 1912 - 1936)
Inventor:
Neureuther, Andrew
Patent URLs:
U.S. Patent Database; Google Patents