Interproximal toothbrush

Details Interproximal toothbrush Interproximal toothbrush

1981-09-21

1983-08-02

Feldman, Peter

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

15206, A46B 904, A46B 318

Patent

active

043959431

ABSTRACT:
A brush construction is disclosed which comprises one or more twisted wires having fixed filaments between turns of the wire or wires, the wire or wires having an electrically insulated, wear-resistant and elastic layer thereon. This prevents the wire from reacting with its surroundings, for example, producing a galvanic or electrical effect when used as a dental or oral cleansing brush.

REFERENCES:
patent: 1337819 (1920-04-01), Braun
patent: 2972157 (1961-02-01), Peterson
patent: 3124823 (1964-03-01), Charvat
patent: 3163874 (1965-01-01), Bauer
patent: 4319377 (1982-03-01), Tarrson et al.

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