41774259081336_page_54

41774259081336 | page 54 | https://thedailydialectics.com/pdfs/FIOA/41774259081336/41774259081336.pdf

(c) PORPEX IIa. A keyboard operated motor driven version of the PORTEX I, Operating speed 130 characters per minute. Status: One development model constructed, Adoption of the machine depends upon policy for the adoption of PORTEX I. Radiation: No detailed investigation has been made but it is…