CULTIVATORS-PARALLEL. 



and ii1oul;1is 



and pier 



6.— II. 

 and clew-,,,, „ 

 elevation ul tli. 

 specified. 



V.-TIk: an,; 



L- angle rod N 

 adjusting the 

 ibstantially as 



".-.urn v.nn sa„l yoke and the 

 I IV as and ibr the purpose specified. 

 \M M. L.\NHAN, Noblf.sville, 

 -o, iS6q. 



luent of the evener G, 

 , . - ^ J. and elevated, pivoted 



No. S7 401.— BEN'IAMIN M, ELY, Perry, Mo., as- 

 iignorto himself, L. t. TUl.I.EV, and WILLIAM A. and 

 LVMANT ]. Ml'NCKR.— 0/Vt//A,.-c. — .l/,7r,/,.2, 1 Sfir, 



lly 



the 



C and G, cross-pieces 

 arranged and combined 

 ct forth. 



liLEFIELD and WIL- 

 . Miss.— P/iiU^/is.—Au- 



A, B, and C, standards D, 

 nifTirons F, and l)olts,t'-, when 

 ;ed.and operated substantially 



len used in the con.struction 

 structed substantially as and 



hen so constructed 

 vator, substantially 



Mk 



Ii.i 



to be intiirchangeable, in a corn 



and for the ]Uirpose described. 



5.— 11; ■ iVin. ,-,,n,iu.,,d of the bars A, B, and C, and 



: upri -'i nisE E. when used in the con- 



uctic-'i) , cultivator, substantia lly as and 



the upi 



for the 



No. 



-i-ting of the two rods A 

 wo screws </ i\ substan- 

 1, to operate as set forth. 

 )N, Merei)0.;ia, III. — 

 1- 

 (1 by the bent adjustable 

 mediate ploughs C, when 



togcthci . 

 adjusta! i 

 with a p : 



as descril' 



No. 6,2oS— M. EICH!] 

 H. H. PATTEE, Monmouth, ill.- 

 fors.—?,S^<:,T.— April (,. 1869. Rf 



ing substantially as 



JAME.S U. I'AI 

 Monmouth, 

 Jfrif 6. 1S60. 



>-|"!'EE, 



!;URV, 



--SS.557, 

 I, 1874. 



No. I TO 4Ty.— ROliERT 11. AVERY, Galeshurg, III. 

 — Ctillivaton. — Dt. ember 27. 1870. 



Claim. — I. — The comliination and arrangement of the 

 elevated r,-.i,--!hi.- II', K. -ivl M. niwl .-. ,,,1. etiii.^r nr link- 

 rods :v ' '' ■ ■•! -Ill -,. \ , . , , . 1, , ,,„-. ,,s.,k1 

 (bribe 1 li'- . I- . i - :: , i . :■ e 



2. — I ■ ' ' 1-11 '. '1 1 1 oper- 



atewub 1' ■ ' ■ ' M \i I : '. : ' 1 1 . and cleva- 

 I , I , , i , 1 1 1 , 1: eiibed, and for 



- ' : - -!:- ! ' \ ^ - , 1 1 i;s..NVILL!^, ILL. 



I ' . .. I.I. . eomp.osed of the 

 ; I.. 11:. ii eyes L L, all 



... 1! 1 I , i;.l 11...^,. ' nd for the purpose 



herein speeilied, 



2 — The douli)le cultivators or ploughs, provided with the 

 coupling-bars D and E. jointed thereto by the couplings K 

 L L, with tlie cou))ling-l\ir (J jointed thereto by the slotted 



ted coi 

 the pu 



