Air cleaner

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Description

FIG. 1 is a front elevational view of an air cleaner showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof, the right-side elevational view being a mirror image; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D201932 August 1965 Talge et al.
D244856 June 28, 1977 Haufe et al.
D266585 October 19, 1982 Rakocy et al.
D266586 October 19, 1982 Rakocy et al.
D267114 November 30, 1982 Lynch et al.
D269292 June 7, 1983 McGraw
2218198 October 1940 Harris
3861894 January 1975 Marsh
4361427 November 30, 1982 Barradas
4385911 May 31, 1983 Popeil et al.
Patent History
Patent number: D272645
Type: Grant
Filed: Dec 9, 1981
Date of Patent: Feb 14, 1984
Assignee: North American Philips Corporation (New York, NY)
Inventor: Ronald L. Muller (Old Saybrook, CT)
Primary Examiner: James R. Largen
Attorney: Rolf E. Schneider
Application Number: 6/328,879
Classifications
Current U.S. Class: D23/149
International Classification: D2304;