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Publication numberUSD258688 S
Publication typeGrant
Application numberUS 05/859,964
Publication dateMar 24, 1981
Filing dateDec 12, 1977
Publication number05859964, 859964, US D258688 S, US D258688S, US-S-D258688, USD258688 S, USD258688S
InventorsJoseph Hodge
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Aspirator tube
US D258688 S
Abstract  available in
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  1. The ornamental design of the aspirator tube, substantially as shown and described.

FIG. 1 is a bottom plan view of an aspirator tube, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end view as seen from the upper end of FIG. 1;

FIG. 4 is a cross section taken on line IV--IV of FIG. 2; and

FIG. 5 is an end perspective view as seen from the lower end of FIG. 1 with portions fragmentarily shown for ease of illustration.

The characteristic features of my design reside in the specific configuration of the distal end portion of the tube and the flared coupling at the proximal end, as best illustrated in FIGS. 1 and 2 of the drawing.

Non-Patent Citations
1National Catheter Corp. "Ventrol Levin Tube, Brochure", 1974, cover page.
2National Catheter Corp. "Ventrol Levin Tube, Catalog", 1974, p. 16.
U.S. ClassificationD24/112