Water analysis laboratory

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Description

FIG. 1 is a perspective front view of a water analysis laboratory showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left-side elevational view thereof;

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

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D221035 June 1971 Raines
D237317 October 1975 Nowakowski et al.
D241377 September 1976 Whitacre
D247822 May 2, 1978 Hein et al.
2790547 April 1957 Sutton
3271112 September 1966 Williams et al.
Patent History
Patent number: D282399
Type: Grant
Filed: Apr 18, 1983
Date of Patent: Jan 28, 1986
Assignee: Miami Products & Chemicals Co. (Dayton, OH)
Inventor: David A. Stafford (Dayton, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Killworth, Gottman, Hagan & Schaeff
Application Number: 6/485,995
Classifications
Current U.S. Class: D24/17; D24/31; Chemical (12) (D10/81); D/9345