a website collaboration between Science Service and the Smithsonian Institution

1936 - measuring air velocity and volume of a new type fan in the laboratory

VELOCITY AND VOLUME

CD 2478105 E&MP17.004

Electric Fans

May 6, 1936

Measuring air velocity and volume of a new type fan in the laboratory 

others at 12 - Electric Appliances & Apparatus


Original Caption by Science Service
©General Electric



National Museum of American History

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