41774259081336_page_26

41774259081336 | page 26 | https://thedailydialectics.com/pdfs/FIOA/41774259081336/41774259081336.pdf

c. -APSAM D37 A proposed security equipment for broadcast teletype service Which will include a crypto-component and synchronizing and transmission circuitry necessary for the output of any standard teletype device. A single transmitter will broadoast to a number of reoeive-only units. Means will…