SUBSOILERS 



659 



p, lever H, and arm I, all constructed and com- 

 bined to operate substantially as and for the 

 purpose herein shown and specified. 



3. The combination of plow beam A, draft- 

 regulating device G H I, and supplemental 

 plow beam C, substantially as and for the pur- 

 pose herein shown and set forth. 



199,750. ARCHIBALD SIPE, River 



Bank, Va. Plows. Jan. 29, 1878. Filed 



Oct. 26, 1877. 



Claim. 1. The combination with pivoted 

 standard A, swinging brace F, and shovel D, 

 or other substituted plow working part as des- 

 scribed of link E, and wedge G, the latter 

 being held in place by detent h, formed in 

 same piece therewith and engaging with notches 

 on the rear side of the standard together with 

 set screws H, having end bearing against the 

 latter, substantially as set forth. 



2. The combination with share C, or other 

 substituted plow working part as described, 

 which engages with catch c and lug c' formed 

 on the lower end of standard A, of shovel D, 

 or similar plow working part, made with lug d 

 which seats in slot d' of said share the upper 

 shank of the shovel being secured to the stand- 

 ard by the described, vertically adjustable 

 clamping mechanism, substantially as set forth. 



200,755. WILLIAM J. PIRKLE, Cun- 

 ning, Ga. Plows. Feb. 26, 1878. Filed 

 Aug. 10, 1877. 



Claim. 1. The plow foot herein described, 

 consisting of the side bars C C center bar C 

 plow D, and front bar G, substantially as and 

 for the purposes herein set forth. 



2. In combination with the grooved plow 

 foot provided with a movable wing on each 

 side the rods D 2 D 2 connected to the levers D 3 

 D 3 the cord i and pulley n in the standard m, 

 the ends of said cord being connected to the 

 levers so that by pressing one lever down the 

 other is thrown up thus reversing the wings 

 and to make a right or left hand turning plow. 



229,455. ZEADOCKR.PEROEFULL, 



Fort Smith, Ark., assignor of one-half of his 

 right to Thomas Lanigan, same place. 

 Plows. June 29, 1880. Filed Jan. 24, 

 1880. 



Claim. The combination of the vertical 

 standard blade C, the detachable and adjustable 



mold-board D, fixed to the side thereof, the 

 point G, arranged in advance of the point of 

 the mold-board, and the share E, arranged in 

 rear of the same, substantially as described. 



232,877. CHRISOSTOMUS BOUL, 



Ogle Station, 111. Oct. 5, 18S0. Filed July 

 9, 1880. 



Claim. The combination, in a cultivator, 

 of the shovel A and the rear shovel D, said 

 shovel A having the prongs F F and the de- 

 tachable plates a a, substantially as described. 



240,558. EDWARD SQUIRES, Bea- 

 verton, Ore. Plows. Apr. 26, 1881. Filed 

 July 31, 1880. 



Claim. In a combined plow adapted to 

 be changed for various kinds of work, the ver- 

 tically-adjustable standard B and plow-beam A, 

 in combination with the brace D, bolted ad- 

 justably to the standard, and the handles H, 

 bolted to said brace and pivoted to the plow- 

 beam, whereby the adjustment of the standard 

 regulates the pitch of the beam and the relative 

 position of the various parts, substantially as 

 shown and described. 



253,489. JOEL J. ADCOCK, GEO. 

 J. LUMPKIN, and MILTON WHITE, 

 Subligna, Ga. Plows. Feb. 14, 1882. 

 Filed Nov. 23, 1881. 



Claim. The bifurcated frame D, formed of 

 the two diverging arms*/', cross-heads E, having 

 slots e, and pivoting-bracket H, combined with 

 the beam A, pivotal bolt d, adjusting-bolt f, 

 and tie-rod m, the frame being adapted to be 

 applied to ordinary mold-board plows, as and 

 for the purposes herein set forth. 



269,027. SAMUEL B. DOVER, Sub- 

 ligna, assignor of one-half to John M. Write, 

 Calhoun, Ga. Subsoil Plows. Dec. 12, 

 1882. Filed May 17, 1882 . 

 The subsoil-standard is extended into a long 

 shank or handle having a pawl or dog to engage 

 with a rachet and hold the plow in any adjust- 

 ment. 



Claim. The combination of the plow-beam, 

 the frame B', secured to its rear end, the sub- 

 soil-plow D, pivoted in the frame and provided 

 with a dog, and the rachet-plate H, substan- 

 tially as shown. 



