Electric Clock
Summary:
Power outage indicator
Patent Dates
Application Date:
1930-12-01 Issue Date:
1934-10-16
Patent Numbers
Patent Number:
1977350 Serial Number:
499276
Inventor Information:
Andrew H. Neureuther, assignor to Western Clock company, Peru, Ill., a corporation of Illinois
Patent Type:
Utility
Patent Country:
United States
Patent Category:
Clock Power Outage Indicator
Assignee:
Western Clock Company (the second one, 1912 - 1936)
Inventor:
Neureuther, Andrew
Patent URLs:
U.S. Patent Database; Google Patents
Related Patent:
Referenced in patent:
Self Starting Synchronous Single Phase Alternating Current Motor
