MOLD-BOARDS. 



295 



104,166. MATTHEW LAFLIN, and 

 ENOSSLOSSON, Chicago, 111., assignors 

 to Matthew Laflin. Plows. June 14, 1870. 

 Claim. 1. The metal frame A, having the 

 hollow or space B' therein, for the purpose sub- 

 stantially as described. 



2. The mode of bedding the mold-board B 

 in the metal frame A, as herein described and 

 for the purposes set forth. 



107,925. JOHN LANE, Chicago, 111., as- 

 signor to Hapgood & Co. , same place. Mold- 

 Boards for Plows. Oct. 4, 1870. 

 Claim. A plow mold-board, having the 

 greatest thickness at the point, and the thick- 

 ness gradually decreasing along the land-side 

 (or shin) end of the mold-board, when made 

 substantially in the manner herein set forth. 



108,004. MANLOVE BUTLER, Ver- 

 non, Ind. Plows. Oct. 4, 1870. 

 Claim. 1. The plain perpendicular mold- 

 board D, when its lower edge is in one hori- 

 zontal plane with the cutting-edge of the share 

 and the sole of the land-side, substantially as 

 set forth. 



2. The combination of the mold-board D 

 and the share B, when arranged with reference 

 to each other, as described, so as to leave a 

 space between the upper edge of the share 

 and the face of the mold-board, for the pur- 

 pose set forth. 



108,149. JOHN R. P. JETT, Knoxville, 



Tenn. Plows. Oct. 11, 1870. 



Claim. The arrangement of the point I and 

 seat H hi for the reception of the mold-boards 

 J or L, as desired, substantially as and for the 

 p lrpose set forth. 



109,250. LIONEL W. RICHARD- 

 SON, Roscoe, 111. Plows. Nov. 15, 1870. 

 Claim. The securing a steel mold-board, in 

 sections of various sizes and shapes, to an iron 

 back, by means of bolts or otherwise, in the 

 manner and for the purpose set forth. 



110,758. NELSON F AUGHT, Pittsbor- 



ough, Ind. Plows. Jan. 3, 1871. 



Claim. 1. The mold-board A, when con- 

 structed as described, and provided with the 

 flange a and curve A', combined, so as to turn 

 the sod or turf from the time when it is raised 

 by the point, as herein described and shown. 



2. The bottom extension E of the share-plate 

 D when formed in one piece with the point C, 

 and arranged to operate as hereing described 

 and shown. 



114,044. LEMAN P. RIDER, Pittsburg, 



Pa. assignor to himself and James Marshall, 



same place. Plow Mold-Boards. Apr. 25, 



1871. Antedated Apr. 12, 1861 



Claim. The mold-board, constructed with 



the grade of the board in a true inclined plane 



extending from the point to the extreme end 



of the wing, and with the greatest height of 



said plane equal to the width of the plow, as 



and for the purpose described. 



118,551. GEORGE PEACOCK, Selma, 



Ala. Mold-Boards for Plows. Aug. 29, 1871. 



Claim. A mold-boards for plows, corrugated 



and perforated, substantially as herein shown 



and described, for the purpose specified. 



130,435. CHARLES C LEWIS, 



Gainesville, Ala. Plows. Aug. 13, 1872. 



Claim. 1. The arrangement of the standard 

 B and brace E in connection with the beam A, 

 share C, land-side D, and wooden mold-board 

 G, substantially as herein shown and described, 

 and for the purposes set forth. 



2. The iron plate F, interposed between the 

 standard B, share C, land-side D, and wooden 

 mold-board G, substantially as herein shown 

 and described. 



144,255. EDWARD CARTWRIGHT, 



De Witt, Neb. Plows. Nov, 4, 187 1. Filed 



Oct. 18, 1873. 



The share lies nearly flat with the ground, 

 the standard is high, and the mold-board con- 

 vex and very narrow, diminishing in width to 

 its termination, and rising gradually from the 

 heel of the share. 



Claim. The point or lay a, having a flat 

 cutting-edge and a convex surface, in combina- 

 tion with the mold-board g, made convex its 

 entire length, and contracting and diminishing 

 in width to its termination, substantially as 

 shown and described. 



149,515. JOSEPH M. PAYNE, Birdville, 

 Tex. Plows. Apr. 7, 1874. Filed Aug. 



3°.. x 873- 



Claim. A black-land plow having a long 

 and narrow mold-board and share, presenting 

 right lines from its point to its heel, and a gen- 

 tle curve transversely, said curve becoming 

 more vertical as it approaches the rear end of 

 the mold-board, as and for the purpose men- 

 tioned. 



151,143. DON CARLOS MATTESON 

 and TRUMAN P. WILLIAMSON, 



Stockton, Cal. * Mold- Boards for Plows. 



May 19, 1874. Filed Dec. 13, 1873. 



Plates are rolled having thick edges and 

 gradually growing thin to the center. The 

 mold-boards are cut lengthwise from the blanks 

 making a reversible mold-board, the points and 

 colter-edges of which are thickest. 



Claim. As a new article of manufacture, a 

 reversible plow, having its vertical cutting- 

 edges B B thicker than the vertical center of 

 the plate, substantially as shown and described. 



153,297. ROSE IRVIN AZBILL, Ed- 



wardsport, Ind. Plows. July 21, 1874. 



Filed June 18, 1874. 



The cross-bar carrying the knives is attached 

 to a lever, by which the knives are thrust out 

 of the slots in the mold-board or may be with- 

 drawn. 



Claim. A series of adjustable knives pass- 

 ing from underneath through slots in the mold- 

 board of a plow and operated by a suitable 



