USD222687S - Respirator - Google Patents

Description

Des. 222,687 Patented Nov. 30, 1971 United States Patent ()fiice RESPIRATOR William W. Adams, 8332 Verona Driv Hyattsville, Md. 20784 Filed Sept. 11, 1970, Ser. No. 24,950

Term of patent 14 years Int. Cl. D24-02 US. Cl. D83-1 PAGE I FIG. 1 is a perspective view showing my new design with its cover in closed position;

FIG. 2 is a perspective view cover in open position;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

I claim:

The ornamental design for a respirator, substantially as shown.

of the design with the References Cited UNITED STATES PATENTS /l967 /l968 /197O Polzin et al D83-1 Hewson D831 Hewson 128-1458 X Finzm 128l45.8 X Cowley 128l45.8

BERNARD ANSHER. Primary Examiner

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