THE BIRMINGHAM POST FRIDAY MAY 9 1952 GOVERNMENTS DENATIONALISATION MORE AUTONOMY FOR By Our Political ..
... table overall 34j!n x 10'jln longitudinal 231ln eight 48540 rpm 400 350 cycles JOHN ASHMORE JIMITED GREAT BRIDGE STAFFS ’Phone: Tipton 2181-5 Town 481n Drilling Machine arm 30 500 rpm feeds 37 63 revolutions Inch of feed maximum base 51in of 45in 34in ...