Vapor liquid contact tower packing body

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Description

FIG. 1 is a perspective view of a vapor-liquid contact tower packing body showing my new design;

FIG. 2 is a top plan view vapor-liquid contact tower packing body, the bottom plan view being identical;

FIG. 3 is a first side view of vapor liquid contact tower packing body, the opposite side view being identical; and,

FIG. 4 is a second side view of vapor liquid contact tower packing body, the opposite side view being identical.

Referenced Cited
U.S. Patent Documents
D232174 July 1974 La Borde
D232236 July 1974 La Borde
D334971 April 20, 1993 Tominaga
3543937 December 1970 Choun
4115269 September 19, 1978 Bennett et al.
4575435 March 11, 1986 Kuhl
4581299 April 8, 1986 Jager
4806288 February 21, 1989 Nowosinski et al.
Foreign Patent Documents
768316 February 1957 GBX
Patent History
Patent number: D345410
Type: Grant
Filed: Dec 13, 1991
Date of Patent: Mar 22, 1994
Inventor: Michael J. Del Prete (San Francisco, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/807,575
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)