Electrical resistors – Mechanically variable – Resistance value varied by removing or adding material
Patent
1979-05-08
1980-12-30
Albritton, C. L.
Electrical resistors
Mechanically variable
Resistance value varied by removing or adding material
338309, 338320, 338325, H01C 1000
Patent
active
042426600
ABSTRACT:
Thick film resistors, particularly useful as elements in a resistive voltage divider on a common substrate, are shown to consist of pluralities of substantially identical segments connected in series or in parallel to obtain desired resistance values, each successive pair of such segments being joined through a low resistance connection.
REFERENCES:
patent: 4041440 (1977-08-01), Davis et al.
patent: 4146867 (1979-03-01), Blangeard et al.
patent: 4172249 (1979-10-01), Szwarc
Albritton C. L.
McFarland Philip J.
Pannone Joseph D.
Raytheon Company
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