Valve cover

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Description

FIG. 1 is a top plan view of the valve cover showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

The valve is shown in broken lines for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D142771 November 1945 Chapman, Jr.
D223095 March 1972 Allen
D246596 December 6, 1977 Fialkowski et al.
D246908 January 10, 1978 Fetty
2821355 January 1958 Hicks
3339572 September 1967 Gordon et al.
3633624 January 1972 Leibfritz
3680831 August 1972 Fujiwara
4150686 April 24, 1979 Sherif et al.
Patent History
Patent number: D258905
Type: Grant
Filed: Dec 26, 1978
Date of Patent: Apr 14, 1981
Assignee: Ross Operating Valve Company (Detroit, MI)
Inventor: Daniel H. Fialkowksi (Rochester, MI)
Primary Examiner: James R. Largen
Law Firm: Harness, Dickey & Pierce
Application Number: 5/972,774
Classifications
Current U.S. Class: D23/19
International Classification: D2301;