Silver-plated tooth brush

Details Silver-plated tooth brush Silver-plated tooth brush

1981-03-03

1983-10-25

Feldman, Peter

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

15176, 422 28, 604265, A46B 904

Patent

active

044110413

ABSTRACT:
Silver-plated tooth brush comprising the brush head and the handle, fixed together by a moveable connection to enable silver-plating to be done to the head only, and to make it interchangeable. The brush head, including the holes in which the tufts of the bristles are fitted, is entirely coated with a layer of silver whose bactericidal properties, when contacted with water, are transferred by the water to the bristles by the ions of silver possessed within the silver.

REFERENCES:
patent: 935493 (1909-09-01), Gramm et al.
patent: 1526644 (1925-02-01), Pinney
patent: 2216333 (1940-10-01), White et al.
patent: 2471855 (1949-05-01), Bird
patent: 2927052 (1960-03-01), Mourdry
patent: 4054139 (1977-10-01), Crossley

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