COLTERS. 



79 



2. The combination and arrangement of the 

 adjustable clamp F G, with the beam A, arm 



B, when provided with a curved or angular 

 back and a side bearing. C stop a b, bent wheel- 

 fro k E, and wheel D, all constructed and oper- 

 ating substantially as specified. 



101, 509. MERRITT RICHARDS, 

 Princeton, 111, Revolving Plow-Colters, 

 Apr. 5, 1870. 



Claim. The combination and arrangement 

 of the arm B, having constructed within it a 

 slot, into which the post c may be fastened and 

 adjusted by means of a screw bolt and nut, 

 with the fork arm H, constructed in one piece 

 and the colter A, in the manner and for the 

 purpose herein described. 



101,739. JOHN S. JOHNSTON, Rock- 

 ford, 111. Vibrating Colters for Plows. 

 Apr. 12, 1870. Antedated Apr. 1, 1870. 

 Claim. 1. The combination and arrange- 

 ment of the slotted plates B B' bolts a a', vi- 

 brating plate C, and spring ?n, the whole con- 

 structed and operating substantially as an for 

 the purpose set forth. 



2. The combination of the vibrating plate 



C, regulating screws / g, and colter, E, the 

 whole arranged to operate substantially as 

 described. 



103,148. GEORGE CURKENDALL, 



Dixon, 111. Plow-Colters. May 17, 1870. 



Claim. The sleeve A, colter-stem B, eye- 

 bolts E E, slotted plate G, and nuts H H ; all 

 constructed and combined, in the manner and 

 for the purpose set forth. 



103,215. ELBRIDGE G. MATTHEWS, 



Oakham, Mass. Cutter Stocks for Swivel- 

 Plows. May 17, 1870. 



Claim. 1. The cutter -stock B for support- 

 ing the sward-cutter of a plow, when hinged 

 to the plow-beam, substantially as and for the 

 purpose stated. 



2. The combination with a hinged, or swing- 

 ing cutter-stock, of the wedge d or equivalent 

 device for adjusting the same from right to 

 left, or vice versa. 



105,134. THOMAS SHEEHAN, Dun- 

 kirk, N. Y. Plows. July 5, 1870. 

 Claim. 1. The arrangement, within an in- 

 clined toothed recess, of the plow-beam A, of 

 the slotted toothed bar D and wheel E, said 

 bar being adjusted substantially as and for the 

 purposes herein. set forth. 



2. An eccentric roller, arranged substan- 

 tially as described, for the purpose of imparting 

 a rocking motion to the plow. 



3. The combination of the eccentric roller 

 M and adjustable spring-scraper N, arranged 

 as described, and operating substantially as and 

 for the purposes herein set forth. 



106,966. JUSTIN MALANCEN 

 SMITH, Haddam, Conn. Plows. Aug. 

 30, 1870. 

 Claim. 1. The colter G, constructed as 



described, with teeth a a, and grooves ii, and 

 attached to a plow, substantially in the man- 

 ner and for the purposes herein set forth. 



2. The arrangement, with the mold-board B, 

 of the wing H, point D with teeth e e, and the 

 colter G with teeth a a, the grooves//, all sub- 

 stantially as set forth. 



107,033. HORATIO GAIL, Albion, 

 Mich. Plows. Sep. 6, 1870. 



Claim. The laterally-adjustable plate G, 

 • serrated disks E and F, and slotted standard B, 

 all constructed and arranged to operate sub- 

 stantially as described. 



8,082. HORATIO GALE, Albion Mich., 

 assignor, by mense assignments, to the Gale 

 Manufacturing Company, same place. Plows. 

 Patent 107,033. Sep. 6, 1870. Reissued 

 Feb. 12, 1878. Filed Dec. 8, 1877. 

 Claim. 1. In a plow, the combination, 

 with the beam of a plate, G, on the under side 

 of the beam, provided with lateral slots S S 

 and suitable bolts, for adjustably securing the 

 said plate to the beam, whereby the align- 

 ment of the mold-board and land-side faces of 

 the jointer or small plow, placed in advance of 

 the main plow, may be readily adjusted to a 

 true, equal, and parallel correspondence with 

 said main plow, substantially as described. 



2. In a plow, an adjusting-plate G, secured 

 to the under side of a plow-beam, in combi- 

 nation with a standard, B, carrying a small 

 plow, and secured to said plate by a bolt, for 

 the purpose of aligning the land-side of the 

 small plow with the main plow, and at the 

 same time adjusting the pitch of the small 

 plow, thereby securing for said small plow both 

 a lateral and vertical adjustment, substantially 

 as set forth. 



3. The small plow, having slotted standard 

 B, the bolt b, and the adjusting-plate G, in 

 combination with the main plow and beam, for 

 the purpose of a vertical adjustment of the small 

 plow to control the depth of the furrow, sub- 

 stantially as herein set forth. 



4. In combination with the main plow and 

 beam, the small plow, the slotted standard B, 

 and adjusting- plate G, and the fast and loose 

 serrated disks E F, substantially as herein set 

 forth. 



107,063. HORACE M. KEITH, Com- 

 merce, Mich. Plows for Cutting Potato 

 Roots. Sep. 6, 1870. 



Claim. The cutter G, secured to or form- 

 ing a part of the plowshare D, constructed and 

 arranged to operate as and for the purpose 

 specified. 



107,298. HENRY M. SKINNER, Rock- 

 ford, 111. Colters. Sep. 13, 1870. 

 Claim. The specific device described, con- 

 sisting of the disk A, shaft B, with collar b, 

 collar c, with orifice c ', when the parts are 

 combined and arranged as described, for the 

 purpose set forth. 



