PLOUGHS-WHEEL OR SULKY. 



ploughs G G' G> G", with the arms M M", and / /, sulistan- 

 lially as and for the purpose described. 



2. — The roller L, having the short arms //adjustable in 

 position, and having the handle /', substantially as and for 

 the purpose described. 



3. — The pole T, having the shovel /, and the blunt arm 

 /', substantially as and for the purpose specified. 



4. — The combination of the gear wheel P, the pinion ,(,•-, 

 the lever R. the shaft Q, bearing the wheel S, and the piv- 

 oted pole T, lie.iring the shovel /, and the blunt arm /', sulv 

 stantiellv as and for the purpose described. 



No. 67,351.— D. C. RIGGS, St. Joseph, Mo.— Crti,^- 

 Phughs.—Jiily 30, 1867. 



Claim. — I.— In combination with the ploughs B, the 

 employment or use of horizontal cutters D G, arranged and 

 applied to operate in the manner substantially as and for the 

 purpose set forth. 



2. — The lifting or elevated bar K, when arranged in con- 

 nection with the axle, draft pole and plough beams, to op- 

 erate in the manner substantially as and for the purpose 

 specified. 



3. — The shaft L on the axle H, provided with the anns /• 

 /• /, and arranged in relation with the elevating bar and 

 plough beams, to operate in the manner as and for the pur- 

 pose set forth. 



No. 67,483.— ROBERT BAXTER, French Camp, 

 Cm..— Gang-Ploughs.— August 6, 1857. 



Claim. — The head piece or flange, in combination with 

 and forming part of the standard, in the manner and for tne 

 purpose set forth. 



No. 3,244.— ROBERT BAXTER, French Camp, Cal. 

 — Giing-P/oug/is. — August 6, 1867. — 67,483. Reissued 

 Di-cemhr 2(), 1 868. 



Claim. — A standard for the support of the mold board, or 

 other like part of a plough, formetl in one piece with a pro- 

 jecting head, for the attachment of the beam, sulistantiaily as 

 described. 



No. 67,501.— AT T rx T. rriVELL, San Leandro, 

 C\-L.— Ga>ig.F!o„, • ' , 1S67. 



Claim. — I. — ."Xit .' 1- .\ A to the pole B be- 



tween the reaches </ ,- 1 y iIm i"! i ', so that the ploughs may 

 be made to move up and down swinging on the axle J and 

 rod by operating the lever G, when disengaged, sulistantially 

 as described. 



2. — Attaching the axle J' and;ixle bed J, angularly to the 

 frame, the clipps K K, and adjusting blocks //, substantially 

 as described and for the purposes set forth. 



3. — The links D D, attached to the beams or frame and 

 the rigid arms E E of the roller operating in them in combi- 

 nation with the beams A A and pole B, substantially as de- 

 scribed. 



4. — The construction, arrangement and combination of 

 the beams A A, pole B, reaches a a, rod C, axle and axle- 

 bed J and J', temper blocks / /, roller F, and arms E E, to- 

 gether with links D D, substantially as described and for the 

 purposes set forth. 



No. 67,772.— JAMES D. KINCAID, Bowling Green, 

 Uo.—Ploiig/is.—Atii;us/ 13, 1S67. 



Claim.— I.— The rock shafts or rollers C C and their 

 cranks or elbows c c' the lever C, and the chains r', when 

 combined with the post D of the plough, as and for the 

 purposes herein set forth and described. 



2. — The combination and arrangement of the levers E, 

 the chains or rods F/, the fulcrum arms e e, and the spring 

 catch, substantially as described and set forth. 



3. — The attachment of the plough beams to the frame A 

 by means of the device r/rt" d'', substantially as described 

 and set forth. 



No. 67,814.— H. P. STAFFORD, Decatur, Iix., 

 assignor to himself and M. C. WYKEL, same place. — 

 Gang- Ploughs. — August 13, 1867. 



Claim — I. — The attaching of the plough beams to the car- 

 riage through the medium of the pendant swivel guide M 

 secured to the draught pole D, and the pins a in the sides 

 of the beam H, between which pins the guide is fitted, sub- 

 stantially as and for the purpose specified. 



2. — The attaching of the plough beam H' to the beam H 

 by means of the pivot h and the guide N, substantially as 

 and for the purpose set forth. 



3.— In combination with the mode of attaching the 

 jilough beams to the carriage, as shown, the application of 

 the draught power direct to the plough beams, substantially 

 as set forth as and for the purpose specified. 



4. — The lever P, having its fulcrum pin /fitted in a 

 swivel Q on the axle A and its rear, and connected by a 

 link <■ with a gi'ooved roller </, which works under an 

 oblong loop or staple O on beam H, substantially as and for 

 the purpose specified. 



No. 68,065.- S. I. and G. M. GILT.HAM, Carlisle, 

 \l.l..— Gang-Ploui;hs.—Au--ust 27, 1867. 



Claim.— The bars H H, embracing the beams D D, and 

 operated by the lever G, arranged in combination with the 

 frame A, in the manner substantially as and for the pur- 

 poses set forth. 



No. 68,277.— G. C. AVERY, Conn's Creek, Ind.— 

 Gan:;-FhnigJis.— August 27, 1S67. 



Claim.— The hinged levers D D, vertical bars G G, Ibops 

 a a, cords ^' g, and lever II, the whole combined and 

 operated substantially as and for the purpose herein set forth 

 and described. 



No. 68,673.-11. J- WATTLES, Rockford, III.— 

 Gang-Pl.'i, J^.. ':■"■,',;■ 10, 1867. 



Claim. — 1 I' i illation and arrangement of the 



ploughing,' 1 i II '< 1.1s H H', caster wheel F, frame 

 support v.. <!iiiii~ 1 j r. with crank/, operating substan- 

 tially as described and for the purpose set forth. 



2. — The combination and arrangement of the wheel H' 

 with the sliding support K, groove piece L, segment lever 

 M, spring stop /;, with stationary segment /•, when con- 

 structed and operating as described. 



3. — In combination with the chain support I J J', the 

 arrangement of spring pawl e, crank/ and ratchet wheel ;, 

 operaring substantially as described. 



4. — The combination of the stubble turner N with a 

 ploughing mechanism, as described. 



5. — Attaching the team to the ploughing mechanism by 

 the evener O, and the chains P P being of unequal length, 

 the whole arranged to draw directly upon the ploughs in 

 such manner as to avoid all side draught, substantially as 

 described. 



No. 68,718.— LORENZO DOMING, Ottowa, III.— 

 Rilling Attachments for Gang-Plouqhs. — September 10, 

 1867. 



Claim. — I. — The attaching of the plough to the draught 

 pole A of the riding attachment through the medium of the 

 bell crank J, rods I K, and lever M, or their equivalents for 

 raising the front end of the beam, in connection with the 

 suspended rack R, and the bar P, jointed or hinged to the 

 draught sole A, and connected with the plough beam by 

 the stirrup O, substantially as and for the purpose speci- 

 fied. 



2. — The cam S, on the axis or fulcrum pin of the lever 

 L, in combination with the suspended rack R and fixed 

 pawl /', all arranged substantially as and for the purpose set 

 forth. 



3. — The axle B B', projecting from o|iposite sides of the 

 draught pole A at different points, ami braced by the 

 diagonal bar C, when said parts arc used as a riding .attach- 

 ment for a tillage plough, substantially as and for the 

 purpose specified. 



No. 68,777.— HORATIO MINUSE, Milan, Ohio.— 

 Carriage-Ploughs. — September 10, 1867. 



Claim. — The special arrangement and combination of the 

 herein described plough and carriage, when operated in 

 the manner and for the purpose substantially as set 

 forth. 



No. 69,323.— MARSHALL S. CURTISS, Bradford, 

 III. — Couplitii; Ploughs and Wheeled Carriages. — October 

 I, 1867. 



Claim. — I. — The curved and slotted arm C, its form and 

 manner of adjustment between the ears I, combined with 

 the plough beam B, substantially as and for the purpose set 

 forth. 



2. — The forward guide Q, combined with the arm sock- 

 ets N, arranged to allow the forward end of the plough 

 beam B to have a lateral and vertical motion, substantially 

 as set forth. 



3. — The arrangement of the seat F in front of the crank 



