Title:
Variable resistor
United States Patent 2846553


Inventors:
Black, James F.
Application Number:
US61276956A
Publication Date:
08/05/1958
Filing Date:
09/28/1956
Assignee:
SYLVANIA ELECTRIC PROD
Primary Class:
Other Classes:
338/150
International Classes:
H01C10/26
View Patent Images:
US Patent References:
2703354Alkaline earth manganate ceramics1955-03-01
2666268Compass system1954-01-19
2549389Sine wave potentiometer1951-04-17
2531150Direct current flat card resolver1950-11-21