sary energy. The plant includes two steam road locomotives, two battery vans, two capstan vans, and one water van or portable water tank for carrying feed water. In addition to transporting the remaining vehicles to the proving ground, the engines serve for the charging of the accumulator batteries… … of the wire rope. The shaft of the wire rope drums An A utomobile-Driven Field Searchlight Outfit. electric moto is driven by two electric motors. The targets, which are moved forward, backward, or sideways at a speed corresponding with the conditions actually obtaining in real military operations,…
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