United States Court of Appeals For the Ninth Circuit . th-draw the same from the table upon the ele-vation of the string: said bushing having a 100square bore; and a square .section of thestring loosely fitting said bore. In testimony whereof, we have signed ournames to this specification in the presence oftwo subscribing witnesses. ARTHUR G. Il WILCOX. Witnesses as to Ardmr G. IvKS l5i,AKrsi,,Cn.\RLF,s D. Warden. AVitnesscs as (o Charles K. Wilcox:W. F. Seem A NX,Charles D. Warden. Copies of this patent may \>t obtained for Ave cents each, by addressing
United States Court of Appeals For the Ninth Circuit . th-draw the same from the table upon the ele-vation of the string: said bushing having a 100square bore; and a square .section of thestring loosely fitting said bore. In testimony whereof, we have signed ournames to this specification in the presence oftwo subscribing witnesses. ARTHUR G. Il WILCOX. Witnesses as to Ardmr G. IvKS l5i,AKrsi,,Cn.\RLF,s D. Warden. AVitnesscs as (o Charles K. Wilcox:W. F. Seem A NX,Charles D. Warden. Copies of this patent may \>t obtained for Ave cents each, by addressing the Commissioner of Patenti, Washington, D. C. 1326 Arthur C. Willard et al, V6\ Summers Patent. [Endorsed 1 : Summers Re — 8,390 No. AlioA 118 B i8)Eq. U. S. District Court, Southern Dis-trict of California. Southern Division Summers Pat-ent FILED MAR 15 1917 WM. M. VAN DYKE,Clerls: Bv Leshe S. Colyer Deputy Clerk (Exhibi; .(.ilowsy Various Defendants. 1327 J. P. for Boring and Drilling Wells. No. 8,390. Reissued Aug. 27, Z(2p6nGSisea: JErtvcrtZor: 1328 Art Jill r G. JViUard ef al. Zs. United States Patent Office. JOHN r. , OF TIFFIN, IN ROCK-DRILLS FOR BORING AND DRILLING WELLS. Spocilknlioii forming \mt of Letters Patent No. 94,023, dated Sei)tember 11, 180J; KeissneNo. 8,300, diititlAujjiist 27, 1878 ; application tiled August 1, 187ri. To all tohom it may concern: Be it known tbat I, John P. SuMarERS, ofTiffii), in tbe county of Seneca and State ofOiiio, have invented a new and iiseful Im-provonient ia Eock-Diill and Well-EoringMatliincs, wlilck improvemeut is fully set forthin t!ie IoUowiug specification, reference beingLad to tlie accompanying drawings. T!>e nature of my invention consists in tbearrangement of certain devices so as to forma niacliine for drilling and boring wells andpiping, as will heteinafter be fully set forthand described. Figure 1 is a plan view of my li is a section view of the s
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