Multigap fume diluter

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Description

FIG. 1 is a perspective view of a multigap fume diluter, showing my new design;

FIG. 2 is an end elevational view thereof; and

FIG. 3 is an elevational view taken from the end opposite that shown in FIGS. 1 and 2.

Referenced Cited
U.S. Patent Documents
D247360 February 28, 1978 Hamaguchi et al.
1813189 July 1931 Moore
2913871 November 1959 Bradshaw
3016692 January 1962 Iapella et al.
3043097 July 1962 Inman et al.
3712065 January 1973 Hurst
4012907 March 22, 1977 Crayton
4069668 January 24, 1978 Oldberg
Patent History
Patent number: D274509
Type: Grant
Filed: Oct 28, 1981
Date of Patent: Jul 3, 1984
Assignee: Haskel Energy Systems Ltd. (Sunderland)
Inventor: Derek L. Aldred (Dipton)
Primary Examiner: Catherine E. Kemper
Law Firm: Pearne, Gordon, Sessions, McCoy, Granger & Tilberry
Application Number: 6/315,746
Classifications
Current U.S. Class: Tail Pipe Extension Or Muffler (D12/194)