USD172862S - Electric tooth brush - Google Patents

Description

Des. 172,862

w. T'. BRENNAN ELECTRIC TOOTHBRUSH Filed Sept. 15, 1953 Aug. 24, .1954

William Thomas Brennan INVENTOR.

BY m

Patented Aug. 24, 1954 UNITED Des. 172,862

STATES PATENT OFFICE 172,862 ELECTRIC TOOTH BRUSH William Thomas Brennan, Dunmore, Pa.

Application September 15, 1953, Serial No. 26,805

Term of patent 14 years (Cl. D92) To all whom it may concern:

Be it known that I, William Thomas Brennan, a citizen of the United States, residing at Dunmore, in the county of Lackawanna and State of Pennsylvania, have invented a new, original, and ornamental Design for an Electric Tooth Brush, of which the following is a specification, reference being had to the accompanying drawing, forming part thereof.

Figure 1 is a plan view of an electric tooth brush, showing my new design;

Figure 2 is a side elevational view thereof;

Figure 3 is an end view of the same; and

Figure 4 is a fragmentary view of a central portion of the brush, showing the side opposite the side shown in Figure 1.

I claim:

The ornamental design for an electric tooth brush, as shown.

References Cited in the file of this patent UNITED STATES PATENTS Number Name Date D. 122,382 Brennan et a1 Sept. 10, 1940 D. 149,620 Darr May 18, 1948 D. 151,483 Alderson Oct. 26, 1948 2,628,377 Cockriel Feb. 17, 1953

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