Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of kaleidophon is as below...

Kaleidophon :: Kaleidophon () Alt. of Kaleidophon.

Kaleidophone :: Kaleidophone () An instrument invented by Professor Wheatstone, consisting of a reflecting knob at the end of a vibrating rod or thin plate, for making visible, in the motion of a point of light reflected from the knob, the paths or curves corresponding with the musical notes produced by the vibrations..

Tonophant :: Tonophant (n.) A modification of the kaleidophon, for showing composition of acoustic vibrations. It consists of two thin slips of steel welded together, their length being adjystable by a screw socket..

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