Stereophonic pickup cartridge

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Details

17910041M, 17910041Z, 274 37, H04R 1112

Patent

active

040754189

ABSTRACT:
A stylus sub-assembly for incorporation in a stylus assembly itself destined for use in a cartridge mounted on a tone arm of a record player, the stylus assembly being constituted of an integral molded section composed of a mounting member, an armature securing member and a fulcrum wire interposed between the two members, and assembled to the molded section, an elongate cantilever arm having a stylus at an end thereof, and a pair of discrete armatures secured to the armature securing member and disposed on opposite sides of a vertical plane including the longitudinal axis of the cantilever arm.

REFERENCES:
patent: 3184555 (1965-05-01), Marshall
patent: 3230317 (1966-01-01), Freise
patent: 3294405 (1966-12-01), Pritchard
patent: 3299219 (1967-01-01), Madsen
patent: 3576955 (1971-05-01), Obata
patent: 3679843 (1972-07-01), Cho
patent: 3720796 (1973-03-01), Honma
patent: 3761647 (1973-09-01), Nemoto

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