craniograph

cra·ni·o·graph

(krā'nē-ō-graf),
An instrument for making drawings to scale of the diameters and general configuration of the skull.

craniograph

(krā′nē-ō-grăf) [″ + graphein, to write]
A device for making graphs of the skull.

cra·ni·o·graph

(krā'nē-ō-graf)
An instrument for making drawings to scale of the diameters and general configuration of the skull.
References in periodicals archive ?
In fact, the second half of the century witnessed the invention and the perfection of certain phrenological measuring devices: the craniograph (1860); the goniometer (1864), which measured facial angle; the stereograph (1867); the micrometric compass (1869); and the occipital gonimeter (1870) which, as its name suggests, measured the angle of the back of the skull (Haller, 1995, p.