What is (a) An instrument for making tracings of the outline or contour of profiles, moldings, etc. (b) Var. of Kymograph. --Cy`mo*graph"ic (#), a called?

cymograph — (a) An instrument for making tracings of the outline or contour of profiles, moldings, etc. (b) Var. of Kymograph. --Cy`mo*graph"ic (#), a. (Webster's 1913.)

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