he introduction, firing, shots, but the number of hits, that count. the first series of operations is complete. The recoi] has and extraction of a cartridge, but it remains to explain how 0 taken place, the breech block unlocked, the shell first the charges are withdrawn from the belts mentioned… … This appliance (L, Fig. 5) consists of a twice, as in the old instrument, but the piston working in a cylinder with a by- view of the paper and pencil is obtained pass between itstwo ends. This by-pass is a plug, and is hy means of another prism placed under the first; the pen- belt is drawn out of…
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