Gravimetric dilution apparatus

Description

FIG. 1 is a front perspective view of a gravimetric dilution apparatus or similar article showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D196674 October 1963 Rapp
4416543 November 22, 1983 Knothe et al.
4666005 May 19, 1987 Komoto et al.
Patent History
Patent number: D337958
Type: Grant
Filed: Aug 22, 1991
Date of Patent: Aug 3, 1993
Assignee: Melvezi Instrumenten B.V. (Waddinxveen)
Inventor: Bart R. van Neerbos (Loosdrecht)
Primary Examiner: Alan P. Douglas
Assistant Examiner: A. D. Davis
Law Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Application Number: 7/748,899