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Publication numberUSD188084 S
Publication typeGrant
Publication dateMay 31, 1960
Filing dateDec 9, 1959
Publication numberUS D188084 S, US D188084S, US-S-D188084, USD188084 S, USD188084S
InventorsJudith J. Garelick
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dust mask
US D188084 S
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

' United States Patent 0 Des. 188,084 Patented May 31, I960 DUST MASK Judith J. Garelick, Brooklyn, N.Y., assignor to Pulmosan Safety Equipment Corporation, Brooklyn, N.Y., a corporation of New York Filed Dec. 9, 1959, Ser. No. 58,615

Term of patent 14 years (Cl. D83-1) Fig. 1 is a front elevational view of a dust mask,-

" References Cited in the file of this patent UNITED STATES PATENTS D. 161,337 Hill Dec. 26, 1950 D. 177,058 Matheson Mar. 6, 1956 2,791,216 Churchill et al. May 7, 1957 2,845,927 Hill Aug. 5, 1958 OTHER REFERENCES Occupational Hazards;v January 1952, page 2, top.

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