Minutes of proceedings of the Royal Artillery Institution (1858)
Great Britain. Army. Royal Artillery Institution · Woolwich, Eng., : The Institution · leaf 95
73 OKEHAMPTON EXPERIENCES, 1893. Fig. 1 is a rough drawing of the German one. It is made in two pieces. The bottom of the lower part AB fits on the clinometer plane and the top is formed on a curve, marked in hundreds of yards at the side E F and on top in degrees 0. The top part CD fits on the… … Plan. Section of1 Curve H The bubble is contained in the slide C ID and can also be made to move inde¬ pendently of the slide by means of a screw H. A small-scale K L registering this latter motion. To use it, the gun is first laid with the tangent scale at the elevation ordered, the slide is also…
Artillery -- Periodicals · Artillery -- Great Britain -- Periodicals
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