5S2 



SIDE HILL 



and described, on both sides of the mold-board, 

 in the directions in which the various portions 

 of the furrow-slice pass. 



2. The mold-board of a swivel-plow, formed 

 convex at the rear, convex on a cross-section 

 near the front of the standard, straight on a 

 series of lines, substantially as shown and de- 

 scribed, on both sides of the mold-board, ter- 

 minating before reaching the extreme point of 

 the share, and having the fins and points of the 

 share raised above -the plane of said lines, there- 

 by forming a concave point. 



3. The mold-board for swivel-plows, form- 

 ing a regular convex surface in the rear of the 

 fins of the share, and constructed on a series of 

 straight lines, substantially as shown and de- 

 scribed, running on both sides of the mold- 

 board in the directions in which the portions 

 of the furrow -slice pass in turning a furrow. 



4. The mold-board of a swivel-plow, con- 

 structed to form straight lines from near tha 

 central portion of the share, diverging to each 

 side of the mold-board to points near the rear 

 lower corners of the same, substantially as 

 shown. 



5. The combination of the recess, the bolt E, 

 and cutter with the beam, for the purpose de- 

 scribed. 



6. The share and land-side in swivel-plows, 

 constructed substantially as described, so that 

 when in operation the land-side shall stand on 

 an incline, cutting under the unplowed land in 

 turning a furrow either to the right or left, 

 combined and arranged substantially as de- 

 scribed, for the purpose set forth. 



103,777. WILLIAM SMITH RABB, 



Winnsborough, S. C. Plows. May 31, 1870. 



Antedated May 19, 1870. 



Claim. 1. The combination of the slotted 

 beam A, two standards B, pivoted bar F, rol- 

 ler E, and handles C, with each other, substan- 

 tially as herein shown and described and for 

 the purpose set forth. 



2. The combination of the spring catch G, 

 and hook H, with the beam A, handles C, pi- 

 voted bar F, and standards B, substantially as 

 herein shown and described and for the pur- 

 pose set forth. 



108,907. EPHRAIM C. HODGE, On- 



eonta, N. Y. Reverible Plows. Nov. 1, 

 1870. 



Claim. 1. A reverible plow, in which the 

 bottom edge of the land-side or its shoe is at a 

 depressed angle with the pivotal line on which 

 the mold-board turns, for operation essentially 

 as described. 



2. The catch F, pivoted at the rear end of 

 the beam and extending rearwardly between 

 the handles, with its forward end constructed 

 and to secure the mold-board on either side of 

 the beam for operation substantially as set 

 forth. 



3. The double landside consisting of two 

 plates a a, formed at their lower edges to serve 

 as a substitute for the ordinary shoe, in com- 



bination with a reversible plow, as shown and 

 described. 



108,919. ELBRIDGE G. MATTHEWS, 



Oakham, Mass., assignor to Franklin F. 

 Holbrook, same place. Swivel Plows. Nov. 



1, 1870. 



Claim. The combination with the swiveled 

 mold-board B, and point or share E, of the 

 wings F F, substantially as and for the purposes 

 set forth. 



110,692. GEORGE W. THOMPSON, 



Ripley, Ohio. Reversible Plows. July 3, 



1871. 



Claim. 1. A double reversible mold-board 

 combined with a brace E, constructed and ar- 

 ranged as and for the purpose described. 



2. The combination with the mold-board 

 and beam of a reversible plow of the support D 

 bent at I, toward the land-side and from the 

 colter, to prevent clogging, as described. 



4,925. GEORGE W. THOMSON, Rip- 



ly, assignor of two thirds interest to N. 



Hawk and J. W. Atwood, Manchester, Ohio. 



Plows. Patent No. 110,692. Jan. 3, 1871. 



Reissued May 26, 1872. 



Claim. 1. The double mold-board, com- 

 posed substantially of right and left hand plow- 

 shares, united to an inclined revolving stand- 

 ard, D, as and for the purposes set forth. 



2. The combination of inclined standard D, 

 plowshares A B fastened thereto, and brace E, 

 substantially asset forth. 



3. In combination with the mold-board and 

 beam of a reversible plow, the standard D bent 

 as at I, toward the land-side and from the col- 

 ter to prevent clogging, substantially as de- 

 scribed. 



111,247. JACKSON P. PRTTCHARD, 



Conn Valley, Cal. Plows. Jan. 24, 1871. 



Antedated Jan. 14, 1871. 



Claim. In combination with the plows D, 

 and D' connected and arranged as above claim- 

 ed the holding device, consisting of the spring 

 J, and cross piece e operated by the lever K, 

 substantially as specified. 



112,039. EPHRAIM 0. HODGE, On- 



eonta, N. Y. Plow Colters. Feb. 21, 1871. 



Claim. The colter D</in combination with 

 yoke B, stops E E slide rods C C, and beam A 

 whereby the colter may be used on either side 

 of the beam and adjusted at the will of the op- 

 erator, as and for the purpose set forth. 



116,070. GEORGE W. LEONARD, 



Middle Valley, Pa. Side-Hill Plows. June 



20, 1871. 



Claim. The combination of the pivoted 

 adjustable plate B with the double mold-board 

 of a swivel or side-hill plow, substantially as 

 herein shown and described, and for the purpose 

 set forth. 



116,314. EDWTN JENNINGS, Candor, 

 N. Y. Reversible Plows. June 27, 1871. 



