San Francisco : Architect and Engineer, Inc · leaf 158
sfING DIRECTORFOR ARCHITECT HRM George T. Hayman, industrial engineer,has joined the staff of L. W. Davidson &Associates, architects and engineers ofLos Angeles, as director of research andplanning. He will also serve in the same capacityfor North American Industrial Engineers,Inc., an… … Developed after four years of intensiveresearch and experimentation it uses asloped circular condensing coil designedto eliminate blind spots common to rec-tangular coils and permits more efficientdrainage of the condensing refrigerant;delivers 100% efficiency which lowersoperating costs. Available…
Architecture · Building
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