... Low voltage electrical controls 110-220 volt electrical controlAr Pneumatic control* ( including air compressors. gauges, etc. ) ... They are often provided with special wiring diagrams, and frequently with the necessary installation accessories HuAl*h. as wire, staples, chain, millevs, etc.. as renujrAld. ... Wall type, fur heating, air conditioning and refrigeration, with or without special feaiurtsa#39; Buch as pilot lAsa#39;.
|Title||:||Building Materials and Paper|
|Author||:||United States. Office of Price Administration, Ervin Harold Pollack|