354 



PLOWS. 



Claim, i. The standard R, with beveled 

 side A, bottom B, projection g, and swell f, as 

 and for the purpose described. 



2. The front piece K, with flange d' , fork c, 

 recess e' , sides D d", and flattened surface d'" ', 

 as and for the purpose set forth. 



3. The front piece K, flange d', fork c, re- 

 cess e' , sides D d", and flattened surface d'", 

 in combination with flange b and lugs d e on 

 standard R, as and for the purpose set forth. 



4. The mold-board C, with beveled flange 

 E and flange e" , as and for the purpose set 

 forth. 



5. The mortise formed by combining the 

 standard, front piece, and mold-board, sub- 

 stantially as shown and described. 



6. In a plow, the combination of standard, 

 front piece, and mold-board, each having the 

 form substantially as shown and described. 



7. The single wedge-shaped plow-point H, 

 provided with a tenon a, and having a groove 

 G, on each of its two sides, running parallel to 

 the length of the tenon and terminating so as 

 to leave a space between it and the shoulder, 

 in order to fasten the point by means of the 

 share, as set forth. 



142,136. EDWARD WIARD, Louis- 

 ville, Ky., assignor to Benjamin F. Avery, 

 same place. Plows. Aug. 26, 1873. Filed 

 July 12, 1873. 



Claim. 1. The brace-rods c c, extending 

 from the clevis-bolt b to a bolt/, and connected 

 by braces k k to the beam-handle D', said brace- 

 rods and connecting-rods being spread, sub- 

 stantially as described. 



2. The clasps n n, constructed with lips and 

 tubes, as described, and secured to the beam- 

 handle D' by means of a bolt to which the rods 

 k k are attached, substantially as described. 



3. The flanged clamps d d, constructed with 

 tubes d 1 d 1 , and confined at the bend of the 

 beam A by means of a bolt/, to which the rear 

 ends of the truss-rods c c are connected, sub- 

 stantially as described. 



4. The brace g 3 , bent at g 2 and g*, and con- 

 nected to the mold-board, the standard, and 

 the beam-handle, substantially as described. 



5. The spreader-brace^ 1 , connected to the 

 handle D D', and having bolted to it the mold- 

 board B, substantially as described. 



142,800. CYRUS MARSH, 2d, Natchez, 

 Miss. Plows. Sep. 16, 1873. Filed Sep. 



6. 1872. 



A fin or rudder piece is riveted to the heel- 

 end of the landside. 



Claim. 1. In a plow of substantially the 

 described construction, the independent heel- 

 plate d, removably attached to the extreme rear 

 end of the landside, and extending below the 

 landside, as described, for the purpose set 

 forth. 



2. In a plow of substantially the described 

 construction, the share E, having its cutting- 

 edge e' turned forward and located beyond the 

 line of the standard, in combination with a 



heel-plate located at the rear end of a landside, 

 as described, for the purpose set forth. 



143,263. SAMUEL W. SOULE, New 



York, N. Y. Plows. Sep. 30, 1873. Filed 



Sep. 25, 1872. 



Claim. A secondary mold-board and share 

 pivoted to the frame to allow of its being raised 

 and lowered, substantially as and for the pur- 

 poses set forth. 



144,462. JOHN L. LAUGHLIN, Peru, 



111. Plows. Nov. 11, 1873. Filed Aug. 



11, 1873. 



Claim. The angular tie-block D, constructed 

 as described, to unite the mold-board to the 

 beam and hold the landside handle, in com- 

 bination with the mold-board A and iron beam 

 C, as described. 



144,552. WELLS C. McCOOL, Guth- 

 rie Center, Iowa, assignor of one-half his 

 right to Daniel H. Brumbaugh. Plows. Nov. 



11, 1873. Filed Au g- *5» l8 73- 



Claim. 1. The T-shaped yokes B B carry- 

 ing the loops a a, when combined with the 

 beams and standards of two plows, in the man- 

 ner and for the purposes specified. 



2. The equalizer D, having a branch b y car- 

 rying the plate c, and rod d formed and com- 

 bined with the front ends of two plow-beams, 

 in the manner and for the purpose specified. 



144,785. JAMES OLIVER, South Bend, 



Ind. Plows. Nov. 18, 1873. Filed Sep. 



20, 1873. 



The standards, mold-board, and landside 

 present a united curved front, on which rests 

 the point with its long upward-projecting cutter. 



Claim. The standard B, extended forward, 

 as shown at a, the mold-board and landside ex- 

 tending forward even with the standard, form- 

 ing a uniform curve, which forms a seat for the 

 colter D, the part C being supported by the 

 enlarged foot of the standard, as and for the 

 purpose set forth. 



7,097. JAMES OLIVER, South Bend, 

 Ind. Plows. Patent No. 144,785, dated 

 Nov. 18, 1873. Reissued May 2, 1876. Filed 

 June 19, 1875. 



Claim. 1. The combination, with a mold- 

 board, the upper edge of which is constructed 

 to extend well forward the shank X of the 

 standard, of a colter having the whole length 

 of its rear edge seated directly against the front 

 edge of the mold-board, and extending to the 

 top and in line with the upper edge of the 

 mold-board, substantially as and for the pur- 

 pose described. 



2. The standard B, extended forward, as 

 shown at a, the mold-board and landside ex- 

 tended forward even with the standard, to- 

 gether forming a uniformly-curved seat for the 

 colter and plow-point, substantially as described. 



3. The standard B, extended forward, as at 

 a, provided with bearings for and conforming 

 to the shape of the mold-board and landside, 



