ROTARY 



501 



to operate as and for the purpose set forth. 

 3. The combination of the lateral adjustable 

 hoes m, share A, adjustable wings or blades C, 

 rotating scrapers J, wheels H, one or more, ar- 

 ranged for joint operation substantially as and 

 for the purpose set forth. 



24,597. JOHNYOUNG, Jofiet, 111. 



Rotary Cultivators. June 28, 1859. 



Claim. The arrangement and combination 

 of a skeleton or open rotary plowing cylinder, 

 when the mold-boards therefor are set tangential 

 and extended from end to end of the cylinder 

 in a straight or oblique direction, in combina- 

 tion with a rotary shaft or circular edged disk, 

 the whole being operated substantially as and 

 for the purposes set forth. 



24,799. BENJAMIN F. FIELD, She- 

 boyan Falls, Wis. Rotary Cultivators. July 

 19, 1859. 



Claim. The combination of two or more 

 wheels on one crank eccentric, or equivalant 

 axle, when the said wheels are arranged in pairs 

 on the axle, one wheel within the other, and so 

 that the spades of forks attached to the inner 

 wheels shall pass out and in through the aper- 

 tures in the outer wheels, purpose of displacing 

 and pulverizing the soil over which they pass, 

 in the manner described. 



27,388. THADDEUS S. SCOVTLLE, 



New York, N. Y. Cultivators. Mar. 6, i860. 



Claim. The arrangement and combination 

 of the side beams A A hinged together, the 

 jointed bar a connecting the thills, the spur 

 wheels D D D D, acting both as cultivators and 

 supporters, the convertible cultivating teeth E 

 E, and the sliding or self-adjusting seat G sub- 

 stantially in the manner and for the purpose 

 specified. 



28,359. ANDREW A. GARVER, Me- 



chanicsburg, Pa. Digging Machines. May 



22, i860. 



Claim. 1. The combination, with the cyl- 

 inder 5, of the spades 6, so arranged, in con- 

 nection with the other parts as to have a tor- 

 sional vibration, as described, for the purposes 

 set forth. 



2. The combination of the cylinder 5, and 

 the torsionally vibrating spades 6, with the 

 traction wheels 11 and 12, or one of them, by 

 means of detachable gearing, substantially as 

 and for the purposes stated, 



28,368. ELIJAH HARRIS, Princeton, 

 111. Spade Plows. May 22, i860. 

 This invention consists in making a spade 

 plow supported and driven by driving wheels 

 causing the cylinder furnished with spades in 

 spiral rows to revolve with sufficient velocity 

 to thoroughly cut and turn over the soil at any 

 reasonable depth. 



Claim. The arrangement of the cylinder J, 

 in combination with spades K 1 K 1 , pivots L, 

 L, pinions M M, master or driving wheels D 

 D, arms G G, slotted guide N, scrapers O O, 



and rod P, with a cord attached to it, substan- 

 tially as shown and described. 



28,465. RICHARD J. GATLING, In- 

 dianapolis, Ind. Machines for Pulverizing 

 the Soil. May 29, i860. 

 Claim. 1. A rotary share frame, provided 

 with shares capable of being adjusted to vary 

 the depth of their cut, as well as to escape or 

 pass over obsructions that may be in their path 

 substantially as shown and described. 



2. The employment of two sets of shares K, 

 attached to a rotating frame at opposite points 

 of its shaft, to admit of the adjustment of the 

 of the shares free from the ground when they 

 are not required for operation, and thereby al- 

 low the machine to be readily turned and trans- 

 ported from place to place. 



28,687, H. A. G. POMEROY, Provi- 

 dence, R. I., and R. F. HUDSON, Hart- 

 ford, Conn. Plows. June 12, i860. 

 Claim. The combined arrangement of the 

 rotary screw-shaped plows C, on shafts H H 

 H, arranged parallel with each other and with 

 the path of motion of the machine, with the 

 oscillating frame D, when the whole is con- 

 structed and operates as described for the pur- 

 pose set forth. 



29,644.' FERDINAND WOLF, Brook- 

 lyn, N. Y. Cultivators. Aug. 14, i860. 

 Claim. 1. The roller B, provided with teeth 

 a, in combination with the harrow C, plows D, 

 plates E E 1 and the gearing through which mo- 

 tion is given to the several parts, all arranged 

 and operating substantially as and for the pur- 

 pose set forth. 



2. The combination of the plows D, with the 

 plates E E\ operating so as to lay out the 

 ground in regular hills, substantially as de- 

 scribed. 



3. The plates E E 1 , operated by means of 

 lazy tongs /, substantially as and for the purpose 

 specified. 



30,771. L. STEVENS, Dover, Ky. Cul- 

 tivators. Nov. 27, i860. 

 Claim. The arrangement of the bars B B, 

 connected with the beam A by the clamps G, 

 in connection with the adjustable feet or stand- 

 ards F F and bars J J, attached to the bars B 

 B, and having the plows and scrapers respect- 

 ively secured to them, the handles C C being 

 attached to the bars B and landsides b b, and 

 all arranged as and for the purpose set forth. 



31,531. CICERO COMSTOCK, Mil- 

 waukee, Wis. Rotary Cultivators. Feb. 26, 

 1861. 

 Claim. 1. The stationary cam, having the 



friction wheel forming a part of the groove, 



and arranged in relation to the other parts of 



the machine as shown. 



2. The guide-levers in combination with 

 the stops, as and for the purpose herein set 

 forth. 



3. The spiral threads and grooves, the slots 



