Title:
Foot pedal arrangement for controlling phonograph transcriber switches
United States Patent 2535021


Inventors:
Stone, Robert L.
Runge, Frank E.
Application Number:
US70495646A
Publication Date:
12/19/1950
Filing Date:
10/22/1946
Assignee:
SOUNDSCRIBER CORP
Primary Class:
Other Classes:
74/512, 200/343, D13/167
International Classes:
G11B15/02
View Patent Images:
US Patent References:
2460494Foot pedal control rheostat1949-02-01
2374986Electric switch construction1945-05-01
2301584Signal device1942-11-10
2252013Pedal control and spacer for power and brake systems or the like1941-08-12
2111311Electric switch1938-03-15
2102224Electric lamp1937-12-14
2099585Circuit breaker1937-11-16
2033417Pressure controlled switch1936-03-10
2020440Control mechanism for motor vehicles1935-11-12
1903135Push button electric switch1933-03-28
1843924Automobile theft alarm switch1932-02-09
1584358Automobile brake1926-05-11
1027702N/A1912-05-28
Foreign References:
IT266094B