Water filter

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Description

FIG. 1 is a side elevational view of a water filter showing our new design, the opposite side being a mirror image of the side shown;

FIG. 2 is a right end elevational view thereof; and

FIG. 3 is a left end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D205001 June 1966 Englesberg
D223827 June 1972 Vecchi
D232551 August 1974 Grover
2686596 August 1954 Storms
2781912 February 1957 Newcum
3522882 August 1970 Dykes
3770129 November 1973 Brumfield et al.
4013072 March 22, 1977 Jess
4018687 April 19, 1977 Zahour
Patent History
Patent number: D249542
Type: Grant
Filed: Jan 17, 1977
Date of Patent: Sep 19, 1978
Assignee: Thomas Ness Limited (Harrow-on-the-Hill)
Inventors: Albert Horace Aldridge (Maple Cross Nr. Rickmansworth), Michael Pizzey (Reading)
Primary Examiner: James R. Largen
Attorney: James Creighton Wray
Application Number: 5/760,023
Classifications
Current U.S. Class: D23/4
International Classification: D2301;