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1 result for “page 2 of 7” · 1436ms

Patent

US2466563 Pot type oil burner with a circumferential vaporizing chamber

Cited prior art · Edward H Stempel, Nelson Marcus and 1 more · United States · 1949

said dam to form a flow channel from within the vaporizing chamber 2 will also become 75 the lower part of said trough to the lower part of Page 5 said dish, an