A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 47
Fig. 21.—Planimeter in use. … Fig. 22.—Planimeter. F, H and the joint C are carried on a bracket K, which may be clampedin any position on the bar A: a slow-motion screw L enables thedistance CG to be adjusted finely. Pointers M and N are fixed to thebar A and Ili« bracket K, and are so placed as to indicate the distanceCG.…
Physics
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
