USD190585S - Telephone amplifier - Google Patents

Description

United States Patent 0 Des. 190,585 Patented June 13, 1961 TELEPHONE AMPLIFIER William M. Diller, 551 Gotani-cho, 4-Ch0me, 'Nada-ku,

Kobe, Japan Filed Oct. 31, 1960, Ser. No. 62,674

Claims priority, application Japan May 8, 1960 Term of patent 14' years (Cl. D26-14) FIG! FIG. 1 is a front elevational view of a telephone amplifier showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof; and

FIG. 5 is a top plan view thereof.

I claim:

The ornamental design for a telephone amplifier, as shown.

References Cited in the file of this patent UNITED STATES PATENTS D. 151,279 Marrison et a1. Oct. 5,1948 D. 155,342 Humpal et al. Sept. 27, 1949 2,699,469 Thomas et al. Jan, 11 1955

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