--MUSICAL INSTRUMENTS.--George W. van Dusen, Williamsburg, N.Y.
I claim the combination and arrangement of lever, V, with finger piece,
Y, at one end and stud, b, at the other valve, G, and air passage, E,
closed by a flexible diaphragm, K, substantially as herein described,
and for the purpose of producing, by means of air, an action upon any
suitable sound-producing mechanism through the movement of a sheet or
strip perforated, or in any other eqivalent manner prepared.
72,130.--WATER INDICATOR FOR BOILERS.--Andreas Vang, Chicago, Ill.
I claim the arrangement of the globe, a, arm, b, cylinder, c, indicator,
f, and whistle, g, substantially as herein set forth.
72,131.--HORSE HAY FORK.--Oliver Vanorman, Ripon, Wis.
I claim the arrangement of the fork heads, B B', in the frame, A, and
with the arms, C C', rollers, e e, and cords, D D, as and for the
purpose set forth.
72,132.--WASHING MACHINE.--Lewis Vaughan, Rapids, O.
I claim the adjustable bottom, B, and spring lever, I, as arranged
in combination with the roller, C, in the manner substantially as
described.
72,133.
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