Side-stream sampling device

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Description

FIG. 1 is a front side elevation thereof;

FIG. 2 is a left end elevation thereof;

FIG. 3 is a right end elevation thereof;

FIG. 4 is a back side elevation thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D246666 December 13, 1977 Schlichting, Jr.
4233404 November 11, 1980 Baier
4600888 July 15, 1986 Fukumoto et al.
4803869 February 14, 1989 Barcelona et al.
5220825 June 22, 1993 Peterson et al.
Patent History
Patent number: D377453
Type: Grant
Filed: Feb 22, 1994
Date of Patent: Jan 21, 1997
Inventor: M. Brent McClane (Belleville, IL)
Primary Examiner: Antoine Duval Davis
Law Firm: Armstrong, Teasdale, Schlafly & Davis
Application Number: 0/19,045