Tabletop stand for a pH meter

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Description

FIG. 1 is a top, front, and right side perspective view of a tabletop stand for a pH meter showing my new design; and

FIG. 2 is a bottom, rear, and left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D173761 December 1954 Meltzer
D254944 May 13, 1980 Lee et al.
D268072 March 1, 1983 Boggs
D288883 March 24, 1987 Loughridge
D296794 July 19, 1988 Leithauser
2897974 August 1959 Cook
3381825 May 1968 Bessett
4754883 July 5, 1988 Grzywa
Patent History
Patent number: D314104
Type: Grant
Filed: Sep 16, 1987
Date of Patent: Jan 29, 1991
Assignee: Beckman Instruments, Inc. (Fullerton, CA)
Inventor: Ronald C. Johnson (Fullerton, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Jeffrey Asch
Attorneys: William H. May, Paul R. Harder
Application Number: 7/97,467
Classifications
Current U.S. Class: D/6467; D/6469; D24/8