Scientific American, Volume 22, No. 1, January 1, 1870 / A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures.

by Various

98,063.--SEWING MACHINE.--A. J. Hurtu and V. J. Hautin, Paris, France.

98,065.--ROOFING COMPOUND.--C. B. Hutchins, Ann Arbor, Mich.

98,066.--DENTAL IMPRESSION CUP.--R. V. Jenks, Paterson. N. J.

98,067.--PUMP.--A. C. Judson (assignor to himself and E. O. Judson), Grand Rapids, Mich.

98,068.--LEATHER-SPLITTING MACHINE.--Charles Keniston, Somerville, Mass.

98,069.--SPRING BED BOTTOM.--E. S. Kimball, Springfield, Mass.

98,070.--WHIP SOCKET.--C. P. Kimball, Portland, Me.

98,071.--FLOOD GATE.--A. L. King, Farmersville, Ohio.

98,072.--MANUFACTURE OF SCOOPS.--J. Geo. Knapp, Woodhaven, N.Y., assignor to the Lalance & Grosjean Manufacturing Co., New York city.

98,073.--DRIVE WELL TUBES.--D. R. Knight, Akron, Ohio. 98,074.--DEVICE FOR PREVENTING LEAKAGE ABOUT CHIMNEYS.--Abraham Lang, Buffalo, N. Y.