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Various

"A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures."



71,924.--ATTACHMENT TO THE REGULATORS QF WATCHES--Wm. B. Tucker,
Hillsboro, Ohio.
I claim the combination of the screw-arbor, c, and the toothed segment,
e, with the regulating lever, d, and the scale base plate, a b,
substantially in the manner and for the purpose herein set forth.

71,925.--BILLIARD CUE TIP.--Joseph A. Veazie, Boston, Mass.
I claim the new or improved composition, substantially as described, in
which ground leather is an important constituent.
Also, the combination of a layer of such composition and one or more
layers or strata of leather or caoutchouc, or both, such being for the
formation of cue tips, as explained.

71,926.--CAR SPRING.--Richard Vose, New York city.
I claim a volute spring, formed or constructed of a coiled metallic bar,
whose thickness is greater transversely upon one edge thereof than at
any other point therein, substantially as and for the purpose herein set
forth.

71,927.--APPARATUS FOR TURNING ON GAS.--W.P. Wage [assignor to himself
and M. Clarke], Barre Centre, N.Y.
I claim, 1st, The cylinder, E, and the piston, F, in combination with
the lever, D, or their equivalent, operated by the means and in the
manner and for the purpose specified.


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