Lightness, Long Life And High Capacity In New Battery

L ONGER life, reduced weight, increased capacity for a given size, and a low rate of self-discharge are the principal features of a new battery, known as the Pg, developed by......

Electronics Control A.e.c. Production

W HAT is, so far as is known, the first installation of its kind in the country to be performing a full routine on production control, has been introduced by A.E.C., Ltd.,......