Bypass valve

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Description

FIG. 1 is a right side elevational view of a bypass valve embodying my new design, the left side being a mirror image of the right side as shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D124316 December 1940 Longdin
D199172 September 1964 Drury
D229413 November 1973 Luekenbill et al.
D234200 January 1975 Buechler
1318068 October 1919 Giesler
1319718 October 1919 Martin
1945178 January 1934 Carter
2104974 January 1938 Dawes
2400911 May 1946 Booth
2419630 April 1947 Cruzan et al.
2454141 November 1948 Drapeau
2788176 April 1957 Andersen
2788779 April 1957 Mengelk
2820593 January 1958 Goodbar
3019986 February 1962 Schoerner
3160346 December 1964 Kimm
3472214 October 1969 Moon
3913543 October 1975 Richard
3990418 November 9, 1976 Nohira et al.
4044742 August 30, 1977 Linder
4072138 February 7, 1978 Hawkins et al.
Foreign Patent Documents
973439 August 1975 CAX
Patent History
Patent number: D270752
Type: Grant
Filed: Feb 17, 1981
Date of Patent: Sep 27, 1983
Assignee: Phillips Temro, Inc. (Eden Prairie, MN)
Inventor: Marc S. Gorans (Willmar, MN)
Primary Examiner: James R. Largen
Law Firm: Schroeder, Siegfried, Vidas & Arrett
Application Number: 6/234,658
Classifications
Current U.S. Class: D23/19
International Classification: D2301;