Tiered circular fluid treatment module

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Description

FIG. 1 is a perspective view showing a tiered circular fluid treatment module thereof;

FIG. 2 is a top plan view thereof, the bottom being essentially the same as the top shown; and

FIG. 3 is a front elevational view thereof, the rear and both sides being essentially the same as the front shown.

Referenced Cited
U.S. Patent Documents
D244530 May 31, 1977 Bell
D255154 May 27, 1980 Meurer
D255155 May 27, 1980 Meurer
3232865 February 1966 Quinn et al.
3262682 July 1966 Bredberg
3395900 August 1968 Meek
3491892 January 1970 McCann
3862280 January 1975 Polovina
4221671 September 9, 1980 Meurer
Patent History
Patent number: D261802
Type: Grant
Filed: Apr 9, 1979
Date of Patent: Nov 10, 1981
Inventor: Charles L. Meurer (Englewood, CO)
Primary Examiner: James R. Largen
Attorney: Edwin L. Spangler, Jr.
Application Number: 6/28,512
Classifications
Current U.S. Class: D24/99; D23/4
International Classification: D2499; D2301;