The patents and their transcriptions, four forums, the bench notes and the glossary — one
index, ranked together, so a claim in a patent and the thread arguing about it come back side
by side.
Cited prior art · Daniel T. Galluzzo · Charles L. Dumler · United States · 1984
gas heaters, transportation vehicles, welding equipment, coolers, stationary engines, batteries, or chemical processors. The gas heaters may be residential, commercial, industrial, or any other type of burner
Cited prior art · Daniel T. Galluzzo · Charles L. Dumler · United States · 1983
gas heaters, transportation vehicles, welding equipment, coolers, stationary engines, batteries, or chemical processors. The gas heaters may be residential, commercial, industrial, or any other type of burner