Aspirator tube

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Description

FIG. 1 is a side elevational of an aspirator tube, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a cross section taken on line 3--3 of FIG. 1;

FIG. 4 is an end elevation as seen from the right of FIG. 1; and

FIG. 5 is an end elevation as seen from the left of FIG. 1.

Referenced Cited
U.S. Patent Documents
D235172 May 1975 Boone
2804075 August 1957 Borden
3189031 June 1965 Andersen
3993080 November 23, 1976 Loseff
4002170 January 11, 1977 Hansen et al.
Patent History
Patent number: D248969
Type: Grant
Filed: Feb 27, 1976
Date of Patent: Aug 15, 1978
Inventor: Joseph Hodge (Spartanburg, SC)
Primary Examiner: Bernard Ansher
Attorney: Wellington M. Manning, Jr.
Application Number: 5/661,963
Classifications
Current U.S. Class: D24/54; 128/277
International Classification: D2404;