The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 324
Without Motoror Oil Pump. With Motor, Oil Pump,Automatic Regulator andSafety Oil Control. Patented Oct. 2(.. 1415 WARNING! -pHE so-called Ray, Witt, M. & W. •■• or any other Rotary Crude OilBurner using the open cup centrifugalatomizer principle, are infringementson the Simplex patents.…
Architecture · Building
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