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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.
2 results for “page 2 of 7” · 3024ms
Cited prior art · Dante S. Giardini, Douglas R. Hamburg and 1 more · United States · 1979
direct fluid communication linked or coupled to vacuum motor 272. Vacuum motor Page 7 272 is operative to pivotally rotate diverter valve 56 tight vapor space
Cited prior art · Dante S. Giardini, Douglas R. Hamburg and 1 more · United States · 1978
EXHAUST GAS HEAT EXCHANGER to a vapor temperature, to control the delivery of 75 Inventors: Dante S. Giardini, Dearborn Heights; heated exhaust gases to a heat
