United States Court of Appeals For the Ninth Circuit . king apparatus, the of a turntable, gripping means car- 25ried thereby adapted to grip a round pipefor rotating it, meanvphile petmitting end-wise movement thereof, and retaining meansindependent of the turntable adapted togrip said round pipe for holding it against ,30rotary and vertical movement, said retainingmeans being movable out of operative posi-^tion. MATTHEW THOS. CHAPMAN. Witnesses: MtNNEE A. HUNTEB, Albeht H. Adams. Copies of this patent may be obtained toi five cents each, by addressing tUe Commissioner of Paten
United States Court of Appeals For the Ninth Circuit . king apparatus, the of a turntable, gripping means car- 25ried thereby adapted to grip a round pipefor rotating it, meanvphile petmitting end-wise movement thereof, and retaining meansindependent of the turntable adapted togrip said round pipe for holding it against ,30rotary and vertical movement, said retainingmeans being movable out of operative posi-^tion. MATTHEW THOS. CHAPMAN. Witnesses: MtNNEE A. HUNTEB, Albeht H. Adams. Copies of this patent may be obtained toi five cents each, by addressing tUe Commissioner of Patents,. - Washington, I>. C. 1364 Arthur C. jnilard et al. zs. Beal Patent of 1891. [Endorsed]: Beal 450656 M. BEAL (450,656) no A 118 B 18)Eq. U. S. District Court, SouthernDistrict of California. Southern Division Beal Patentof 1891 FILED MAR 14 1917 WM. M. VANDYKE, Clerk By Leslie S. Colyer Deputy Clerk ^^T (No Model.) No. Various Dcfciuhuifs. 1365 2 Sheets—Sheet 1. M. CORE DRILLING MACHINERY. Patented Apr. 21, 1891. ^A^itnesses• ^^ cZZcs-^^^is^^^tD, Inventor. T366 Arthur G. IViliard ct al. vs. (No Model.) M. BEAL. CORE DRILLING MACHINERY. 2 Sheets—Sheet •. Patented Apr. 21,.1891.
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Keywords: ., bookauthorunitedstatescourtofap, bookcentury1900, bookdecade1910
