Air pollution reduction fuel filter for the internal combustion engine

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Description

FIG. 1 is a top view;

FIG. 2 is a side view; and,

FIG. 3 is a bottom view.

Referenced Cited
U.S. Patent Documents
D223827 June 1972 Vecchi
D251380 March 20, 1979 Casamitjana
D273296 April 3, 1984 Dilliner
D306300 February 27, 1990 Hoover
D330712 November 3, 1992 Pingel et al.
D346640 May 3, 1994 Kim
Patent History
Patent number: D357686
Type: Grant
Filed: Jan 14, 1994
Date of Patent: Apr 25, 1995
Inventor: Sterling D. Sanford (Rowlett, TX)
Primary Examiner: Ralf T. Seifert
Application Number: 0/17,485
Classifications
Current U.S. Class: Element Or Attachment (D15/5)