Surface cleaning nozzle

- The Singer Company
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Description

FIG. 1 is a front perspective view of the surface _cleaning nozzle showing the new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

The fragmentary broken line representation of a vacuum hose and a cleaning fluid coupling in FIG. 1 is for purposes of illustration only.

Referenced Cited
U.S. Patent Documents
D242211 November 1976 Parise
D242212 November 1976 Parise
3262146 July 1966 Hays
3562844 February 1971 Thompson et al.
3896521 July 1975 Parise
3962745 June 15, 1976 Collier
4075733 February 28, 1978 Parise et al.
4083077 April 11, 1978 Knight et al.
4123818 November 7, 1978 Hurwitz
4159554 July 3, 1979 Knight et al.
4194262 March 25, 1980 Finley et al.
Patent History
Patent number: D264139
Type: Grant
Filed: May 2, 1980
Date of Patent: Apr 27, 1982
Assignee: The Singer Company (Stamford, CT)
Inventor: Fred E. Pearman, Jr. (Anderson, SC)
Primary Examiner: James R. Largen
Attorneys: James M. Trygg, Robert E. Smith, Edward L. Bell
Application Number: 6/146,732
Classifications
Current U.S. Class: Combined With Brush Or Having Diverse Function (D32/33)
International Classification: D1505;