Dual venturi unit for a gas burner

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Description

FIG. 1 is a top perspective view of a dual venturi unit for a gas burner, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right end elevational view shown with the legs in an alternate position;

FIG. 8 is a top plan view of a second embodiment of a dual venturi unit for a gas burner.

FIG. 9 is a front elevational view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a right end elevational view thereof;

FIG. 12 is a left end elevational view thereof; and

FIG. 13 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D255314 June 10, 1980 Huff
3638635 February 1972 Drennan
4092975 June 6, 1978 Grammatopoulos
4267816 May 19, 1981 Koziol
4305372 December 15, 1981 Hahn
4356810 November 2, 1982 Ferlin
4373505 February 15, 1983 Koziol
4485799 December 4, 1984 Perez
Other references
  • Modern Home Products Burner and Venturi Tube Identification Flyer-Jan. 1, 1983.
Patent History
Patent number: D289003
Type: Grant
Filed: May 2, 1984
Date of Patent: Mar 31, 1987
Assignee: Modern Home Products Corp. (Antioch, IL)
Inventor: Walter Koziol (Antioch, IL)
Primary Examiner: Catherine E. Kemper
Law Firm: Quarles & Brady
Application Number: 6/606,231
Classifications
Current U.S. Class: D/7407; D23/129