USD209011S - Portable radiation detector - Google Patents

Description

r Des. 209,011 Patented bet. 2 1967 United States Patent 0 PORTABLE RADIATION DETECTOR Mario Sollima, Colombes, Jean Guibourg, Bievres, and

Serge Lebfaude, Vaucresson, France, assignors to Compagnie Francaise Thomson Houston-Hotchkiss Brandt, Paris, France, a corporation of France Filed Apr. 11, 1966, Ser. No. 1,826

Claims priority, application France Oct. 15, 1965 Term of patent 7 years (Cl. D526) UL "m; I I! I n rum .n.

FIGURE 1 is a vertical elevational view from the dial side of an-embodiment of the portable radiation detector having a large ionization chamber,

FIGURE 2 is a vertical elevational view, similar to FIGURE 1, of another embodiment of the radiation detector having a small ionization chamber,

FIGURE 3 is a top plan view of the embodiment of FIGURE 2,

FIGURE 4 is a bottom plan view of either embodiment,

FIGURE 5 is a vertical elevation of the embodiment of FIGURE 2, taken from the side opposite the dial, and

FIGURE 6 is an elevational view of the embodiment of FIGURE 2 from the front of the handle.

Des. 209,011

PAGE 2 We claim: The ornamental design for a portable radiation detector, as shown and described.

References Cited UNITED STATES PATENTS D. 198,585 7/1964 Anderson et al D52-6 ,D. 200,988 4/1965 Feer D526 D. 201,384 6/1965 Eberline D526 2,874,304 2/1959 Lichtenstein 25083.6

A. HUGO WORD, Primary Examiner.

WALLACE R. BURKE, Examiner.

J. COOPERSMITH, Assistant Examiner.

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