Tele disc guard

Details Tele disc guard Tele disc guard

1983-11-28

1986-04-15

Rubinson, Gene Z.

H04R 112

Patent

active

045829667

ABSTRACT:
A device for protecting a speaker and earpiece between a telephone handset from germs and the like is provided and consists of a flat frame member secured between a pair of receptacles that are shaped to cover the speaker and the earpiece when the frame member is clamped against the telephone handset. Each receptacle has a replaceable filter that will not interfere with normal functions of the telephone.

REFERENCES:
patent: 2188958 (1940-02-01), Richardson et al.
patent: 2650269 (1953-08-01), Webb
patent: 3243527 (1966-03-01), Sternheim
patent: 3962555 (1976-06-01), Efaw

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