Oil separation plate support frame for water treatment tanks

Description

FIG. 1 is a side elevational view of an oil separation plate support frame for water treatment tanks showing my new design, the opposite side being a mirror image;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof, the bottom being a mirror image;

FIG. 5 is a top perspective view thereof; and

FIG. 6 is a sectional view taken along the line 6--6 in FIG. 1.

Referenced Cited
U.S. Patent Documents
4177147 December 4, 1979 Roberts
4584099 April 22, 1986 Burton
Patent History
Patent number: D298646
Type: Grant
Filed: Feb 21, 1985
Date of Patent: Nov 22, 1988
Assignee: Sepa Waste Water Treatment Pty. Ltd. (Caringbah)
Inventor: John L. Meyers (Lugarno)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Cohen, Pontani & Lieberman
Application Number: 6/703,695
Classifications