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1 result for “page 2 of 7” · 1702ms

Patent

US5687706 Phase change material storage heater

Cited prior art · D. Yogi Goswami, Chung K. Hsieh and 3 more · United States · 1997

the 30 to the enclosure and an electrical power input 40. chamber. Page 7 2. The storage heater of claim 1 further comprising means b. a heating element disposed vertically within