Barton, Edwin H. (Edwin Henry), b. 1858 · London, Macmillan and Co., limited · leaf 458
es.—Examples of thisclass of vibrator are presented by the harmonium, theAmerican organ, and the concertina. In these cases the 1 Phil. Mag., Dec. 1906. 2 Phil. Mag., April 1907. 363, 364 MUSICAL INSTEUMENTS 437 reed or tongue is a thin oblong metal plate or strip fastenedat one end to a block in… … Fig. 89a.—Bellys Motion.Magnified 260 times that of string.
Sound
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