Accession Number : AD0163623


Title :   Device for Conversion of Ultrasonic Images into Visible Displays.


Descriptive Note : Patent,


Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C


Personal Author(s) : Gericke,Otto R. ; Grubinskas,Robert C.


Report Date : 23 MAR 1971


Pagination or Media Count : 3


Abstract : The patent describes an apparatus for ultrasonic visualization of discontinuities in optically opaque materials wherein the test specimen is not immersed in a liquid medium.


Descriptors :   (*NONDESTRUCTIVE TESTING, ULTRASONIC RADIATION), (*IMAGE CONVERTERS, *PATENTS), TEST EQUIPMENT, DEFECTS(MATERIALS)


Subject Categories : TEST FACILITIES, EQUIPMENT AND METEORS


Distribution Statement : APPROVED FOR PUBLIC RELEASE