Wide track vacuum cleaner housing

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Description

FIG. 1 is a perspective view of a wide track vacuum cleaner housing showing my new design;

FIG. 2 is one side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is the other side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is one side elevational view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is another side elevational view thereof; and

FIG. 13 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D189446 December 1960 Jepson et al.
D193173 July 1962 Daher
D199389 October 1964 Ernest
D211282 June 1968 Schaefer et al.
Patent History
Patent number: D252332
Type: Grant
Filed: Apr 6, 1977
Date of Patent: Jul 10, 1979
Assignee: National Union Electric Corporation
Inventor: Harold W. Schaefer (Bloomington, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Alfred E. Miller
Application Number: 5/785,057
Classifications
Current U.S. Class: D15/53; D15/63
International Classification: D1505;