seated gunner maneuvers by the zone of the defensive positions of a stronghold. means of the hand wheel, V. The amplitude of the In this order of ideas they ar waking studies of scription of the apparatus such as they are now con- ceived. The idea, however, is certainly not new. Cam- turrets… … as to diminish the height of the carriage. To this axle and to the frame of the vehicle Fig. 2.-THE TURRET MOUNTED UPON ITS PLEIN OF TEMPORARY FORTIFICATION. are fixed two rails about six feet in length CARRIAGE, upon which the turret rests through the of protective armor for a 244 inch gun. Our…
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