1957 Press Photo Radio & Electronic Component Exhibition

Radio and Electronic Component Exhibition. Fan which measures only 1 inch Across: Photo Shows Miss Jean Wright of London - seen with a miniature fan which measures only 1 inch across and which has an output of only 7 cubic ft. per minute - operates on 6 - 12 and 24 volts D.C. with 10,000 revs. per minute - with behind a 16 inch. fan which has an manufactured by Airmax of London and seen at the Radio and Electronic Component Manufactures Federation Exhibition at Grosnover House.

Photo measures 8.25 x 10 inches.

Photo is dated 04-04-1957.



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