USD171482S - Bickel respirator - Google Patents

Description

Feb. 16, 1954 L. H. M. BICKEL 171,432

RESPIRATOR Filed Aug. 24. 1953 Fig.6

INVENTOR. LESLIE H. M. BICKEL AGKN S FOR APl-IKINT Patented Feb. 16, 1954 UNITED STATES PATENT Des. 171,482

OFFICE RESPIRATOR Leslie H. M. Bickel, Chula Vista, Oalil.

Application August 24, 1953, Serial No. 26,562

Term of patent 14 years To all whom it may concern:

Be it known that 1, Leslie H. M. Bickel, a citizen of the United States, residing at Chula Vista, in the county of San Diego and State of California, have invented a new, original, and ornamental Design for a Respirator, of which the following is a specification, reference being had to the accompanying drawing, forming a part thereof, and wherein:

Figure 1 is a front elevation view of a respirator showing my new design;

Figure 2 is a rear elevation view thereof;

Figure 3 is a top plan view thereof;

Figure 4 is a bottom plan view of my new de- 8 References Cited in the file of this patent UNITED STATES PATENTS Name Date Cloetta et a1 Dec. 24, 1912 Number

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