Electrical resistors – Mechanically variable – Movable contact electrically adjustable over length of...
Patent
1975-07-17
1976-12-14
Albritton, C. L.
Electrical resistors
Mechanically variable
Movable contact electrically adjustable over length of...
338162, 338171, 338184, H01C 1034
Patent
active
039978656
ABSTRACT:
Bearing surfaces are provided for a shaft and a rotor carried by the shaft as both are rotated against the base of a cup shaped member which forms part of the housing for a variable resistance control.
REFERENCES:
patent: 2712583 (1955-07-01), Mucher
patent: 2899662 (1959-08-01), Barden et al.
Albritton C. L.
P. R. Mallory & Co. Inc.
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