41756329079550_page_151

41756329079550 | page 151 | https://thedailydialectics.com/pdfs/FIOA/41756329079550/41756329079550.pdf

REF _ID:A67 163 ° © @ PLAYFEX (SMALL SHIPS CYPHER 1. Playfex is a tactical hand system, designed to effect a very rapid change of code with 4 minimum of documentation and production, It is specifi-~ cally intended for use in small ships, and could be anployed for any traffic where short term…