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Publication numberUSD273319 S
Publication typeGrant
Application numberUS 06/236,751
Publication dateApr 3, 1984
Filing dateFeb 23, 1981
Publication number06236751, 236751, US D273319 S, US D273319S, US-S-D273319, USD273319 S, USD273319S
InventorsGlen R. Mattingly, Joseph A. Quintanares
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Connector for air-breathing apparatus
US D273319 S
Abstract  available in
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  1. The ornamental design for a connector for air-breathing apparatus, as shown and described.

FIG. 1 is a perspective view of one side, top and front of a connector for air-breathing apparatus showing our new design, with a pressure regulator being shown in broken lines for illustrative operative understanding;

FIG. 2 is a perspective view of the other side, bottom and back of the apparatus shown in FIG. 1.

Non-Patent Citations
1Brookstone Catalog, Peterborough New Hampshire Spring 1978, Examiner Douglas' Catalog Collection.
2Clover Industries Inc., Industrial Closures Flyer, cover flyer.
3Crawford Fitting Co. Quick--Connects Brochure 1973, pp. 1, 4, 6.
4Hansen Mfg. Company, QUICK Connective Couplings Brochure, 1958, cover & p. 11.
U.S. ClassificationD23/263, D24/110