2 results found
Charles Frederic Wagner, SD
Professions & Specialties
Burner • Construction Professional
Experience & Education
United States Patent | Inventor | Appl. No. | Assignee |
---|---|---|---|
#6000933 Dec 14, 1999 Filed: Apr 4, 1997 |
Charles Frederic (Wagner, SD) | 8/835059 | |
International Classification: | F23Q 900 | 431278 |
Patent:
Variable burner orifice furnace manifold
Abstract:
A new variable burner orifice furnace manifold for reducing the amount of heating fuel used...
Charles Frederick Wagner, SD
Professions & Specialties
Burner • Construction Professional
Experience & Education
United States Patent | Inventor | Appl. No. | Assignee |
---|---|---|---|
#6000933 Dec 14, 1999 Filed: Apr 4, 1997 |
Charles B Frederick (Wagner, SD) | 8/835059 | |
International Classification: | F23Q 900 | 431278 |
Patent:
Variable burner orifice furnace manifold
Abstract:
A new variable burner orifice furnace manifold for reducing the amount of heating fuel used...