harmonograph Definition

lissajous figure, simple harmonic motion, dygogram, scalogram, centrode, pendulum, perspectograph, horopter, ophthalmometer, magnetic lens, curvograph, scioptics, simple pendulum, magnetic moment, magnetic dip, magnetograph, kaleidophone, optigraph, polar equation, angle of refraction, tautochrone, mental picture, stationary point, macropinacoid, skiagram, spherical angle, moment of inertia, coelostat, mental image, brachypinacoid, clinodiagonal, point of inflection, map projection, demicircle, bisectrix, optical rotation, optical device, larmor precession, stereomonoscope, chronophotography, stauroscope, oblongum, acnode, curve, optical phenomenon, conchometry, arcograph, alethoscope, clinopinacoid, angle of reflection, gyroidal, total internal reflection, laryngograph, opisometer, spherograph, circumvolution, angulometer, wollaston prism, photokinesis, major axis, reclination, catenoid, holometer, image, visual image, time exposure, solid angle, cosmorama, vector field, exterior angle, spheroconic, glissette, cheval glass, interior angle, schmidt telescope, circumnutate, homaloid, plagihedral, coriolis force, helicograph, spherometer, balance wheel, octangle, pinacoid, optical activity, curvilinead, orthopinacoid, dipleidoscope, anemograph, central angle, anacrotism, angle of incidence, plane angle, latus rectum, sectant, semimajor axis, diaphanotype, declinator, independent variable, catacaustic,