And the Oscar goes to . . .

Scientific or Technical Award (Class I). To Electrical Research Products, Inc., RCA-Photophone, Inc., and RKO Radio Pictures, Inc., for noise reduction recording equipment.

Scientific or Technical Award (Class III). To Electrical Research Products, Inc., for moving coil microphone transmitters.

Scientific or Technical Award (Class II). To Electrical Research Products, Inc. for their wide range recording and reproducing system.

Scientific or Technical Award (Class II). To Electrical Research Products, Inc. for their development of the Vertical Cut Disc Method of recording sound for motion pictures (hill and dale recording).

Scientific or Technical Award (Class III). To Electrical Research Products, Inc. for their study and development of equipment to analyze and measure flutter resulting from the travel of film through the mechanisms used in the recording and reproduction of sound.

Scientific or Technical Award (Class III). To Electrical Research Products, Inc. for the ERPI “Type Q” portable recording channel.