Accession Number : AD0021732


Title :   OPERATING TEST RESULTS ON A PASSIVE LISTENING DEVICE DESIGNED FOR THE FREQUENCY SPECTRUM BELOW 100 CPS


Descriptive Note : Final rept.


Corporate Author : MAICO CO INC MINNEAPOLIS MINN


Report Date : 22 MAY 1953


Pagination or Media Count : 1


Descriptors :   *DETECTORS, *UNDERWATER SOUND, DETECTION, HYDROPHONES, TESTS


Distribution Statement : APPROVED FOR PUBLIC RELEASE