Valve

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Description

FIG. 1 is a perspective view taken from the top, front and right side of the valve embodying our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D218519 August 1970 Mese
D251011 February 6, 1979 Krechel et al.
3211416 October 1965 Billeter et al.
3246872 April 1966 Seltsam
3614057 October 1971 Nelson
Patent History
Patent number: D259584
Type: Grant
Filed: Jul 24, 1978
Date of Patent: Jun 16, 1981
Assignee: Hydro Service & Supplies, Inc. (Durham, NC)
Inventors: Charles D. Riley (Durham, NC), Charles G. Waddell (Hillsborough, NC)
Primary Examiner: James R. Largen
Application Number: 5/927,711
Classifications
Current U.S. Class: D23/19
International Classification: D2301;