Safety device for a hearing aid

Details Safety device for a hearing aid Safety device for a hearing aid

1992-06-10

1994-07-05

Isen, Forester W.

Electrical audio signal processing systems and devices

Sound effects

Reverberators

381 686, 63 12, H04R 2500

Patent

active

053274997

ABSTRACT:
A device for preventing the loss of a hearing aid, which includes a chain, a device for attaching one end of the chain to the hearing aid, and a device for attaching the other end of the chain to an earring or other device worn by the wearer of the hearing aid.

REFERENCES:
patent: 2647955 (1953-08-01), Stalcup
patent: 2909619 (1959-10-01), Hollingsworth
patent: 2956422 (1960-10-01), Davidson
patent: 3068954 (1962-12-01), Strzalkowski
patent: 3394226 (1968-07-01), Andrews, Jr.
patent: 4641370 (1987-02-01), Oyamada
patent: 4901355 (1990-02-01), Moore
Fresh Earrings, Andrew H. Arnott, "Life" Magazine, Apr. 7, 1941, p. 106.

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