USD132172S - Aviator s oxygen mask or similar article - Google Patents
Aviator s oxygen mask or similar article Download PDFInfo
- Publication number
- USD132172S USD132172S US D132172 S USD132172 S US D132172S
- Authority
- US
- United States
- Prior art keywords
- similar article
- oxygen mask
- aviator
- mask
- aviators
- Prior art date
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- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title description 12
- 229910052760 oxygen Inorganic materials 0.000 title description 12
- 239000001301 oxygen Substances 0.000 title description 12
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Description
April 28, 1942. w. M. IBQIOTHBY ETAL 7 AVIATOR'S OXYGEN MASK OR SIMILAR ARTICLE Filed June l9, 1940 liv ewibra' WPLBoo'thby Q W.R.Loveld.ce IE BSWW Patented Apr. 28, 1942 UNITED STATES Des. 132,172
PATENT OFFICE DESIGN FOR AN AVIATORS OXYGEN MASK OR SIMILAR ARTICLE Walter M. Boothby and William Randolph Lovelace, 11, Rochester, Minn.
Q Application June 19, 1940, Serial No. 93,092
Term of patent 14 years To all whom it may concern:
Be it known that we, Walter M. Boothby and William Randolph Lovelace, II, citizens of the United States, residing at Rochester, in the county of Olmsted and State of Minnesota, have invented a new, original, and ornamental Design for an Aviators Oxygen Mask or Similar Article, of which the following is a specification, refcrence being had to the accompanying drawing, forming part of the specification.
Fig. 1 is a front perspective view of an aviators oxygen mask or similar article embody ing our new design,
Fig. 2 is a rear elevational view of the mask of Fig. 1,
Fig. 3 is a side elevational view of the mask of Fig. 1.
We claim: The ornamental design for an aviators oxygen mask or similar article, as shown.
WALTER M. BOOTHBY. WILLIAM RANDOLPH LOVELACE, II.
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