SIDE-HILL 



581 



90,895. WILLIAM HARLOW 

 TYLER, Conneautville, Pa. Plows. 

 June i, 1869. 



Claim. 1. In combination with abeam and 

 land-side, the separate and independent plow- 

 points, shares, and mold boards, arranged to 

 vibrate on horizontal axis or axes, substantially 

 as described. 



2. The sliding-bolt, arranged in or over the 

 land-side, in combination with the braces which 

 connect the vibrating points, shares, and mold- 

 boards to the land-side, substantially as de- 

 scribed. 



3. In combination with the vibrating mold- 

 boards, and their appurtenances, the pronged 

 lever Q, for vibrating and locking the mold- 

 boards, substantially as described. 



4. Making the revolving cutter or colter 

 jagged or toothed, substantially as described. 



5. The removable sub-colter W described. 



91,497. SETH G. TUFTS, Maineville, 

 Ohio. Reversible Cultivators. June 15, 

 1869. 



Claim. 1. The provision, in a hand or other 

 cultivator, of the double-ended sheath or stand- 

 ard C, substantially as and for the purpose 

 designated. 



2. In combination with the double-ended 

 sheath, the reversible-handle E, substantially 

 as set forth. 



3. The cross-bar G, cheeks g, and bolt I, or 

 their equivalents, in the described combina- 

 tion with the reversible handle E. 



94,001. JOHN W. JONES, Thomson, 

 111., assignor to himself and S. H. Beckwith, 

 same place. Reversible Plows. Aug. 24, 

 1869. 



Claim. 1. The mold-board formed in two 

 triangular parts, B C, and combined together, 

 and with the posts E D, and turning and sup- 

 porting-frame I when all are arranged substan- 

 tially as specified. 



2. The combination of the two parts B C of 

 the mold-board and the locking-slides O, when 

 arranged and operating substantially as speci- 

 fied. 



97,828. ZOPHAR W. STURTE- 

 . VANT. Dunstable, Mass. Plows. Dec. 14, 



1869. 



Claim. 1. The shaft B and the beam A, 

 constructed and combined as shown and de- 

 scribed, for the purpose specified. 



2. The combination, with the shaft B, and 

 with the beam A, as described, of a support- 

 ing-frame, F F', and handles C, in the manner 

 and for the purpose set forth. 



3. The combination, with the shaft B, the 

 beam A, frame F F', and handles C, as de- 

 scribed, of the double and reversible plow L 

 L, the parts of which are removable and 

 changeable, and adapted for a double or single 

 plow, or a right or left-hand plow, in the man- 

 ner, by the means, and for the purposes sub- 

 stantially as specified. 



4. The lever d 3 , in combination with the 

 shaft B, and with the back brace K, or other 

 connecting or holding device, for the purpose 

 and substantially as described. 



5. The rising-wheel D, and its frame, and 

 guide-rods/, cross-head g 3 and screw E, in 

 combination with the handle-supporter F F', 

 and the shaft B, in the manner and for the 

 purpose described. 



6. The rising-wheel G, and rod k, having a 

 standard or ears, m, and a pin c, with the lever H 

 and cord 0, in combination with the beam A 

 and shaft B, in the manner and for the pur- 

 pose substantially as described. 



7. Combining a plow or plows, L L or N, 

 with the shaft B and beam A, by box bearings 

 I and c c, or caps 7 and 8, and a bail or curved 

 braces S, as described. 



8. Combining the lever d 3 with the shaft B, 

 by means of a hub d 2 , and by screws or pivots, 

 as described. 



9. The combination, with the lever H, as 

 shown and described, of the cord 0, arranged 

 within and through the shaft B, substantially 

 as and for the purpose specified. 



10. The handle-supporter FF', as described, 

 and which serves as a guide and a support for 

 the rods /, a stop for the screw E, and to con- 

 nect the handles with the shaft B, as set forth. 



11. The arrangement and combination of 

 the wheels D and G, and their connecting and 

 operating-mechanisms, with the beam A and 

 the shaft B, whereby either or both ends may 

 be raised successively or simultaneously, for 

 the purpose and substantially as described. 



103,187. FREDERICK HOLBROOK, 



Brattleborough, Vt., and JAMES A. 

 HOWE and JOEL NOURSE, Boston, 

 assignors to Joel Nurse, Boston, Mass. 

 Swivel Plows, May 17, 1870. 

 Claim. 1. The convex mold -board, con- 

 structed substantially as described. 



2. The projection L on the beam, for the 

 purpose set forth. 



3. The combination of the recess, the bolt 

 E, and cutter, with the beam, for the purpose 

 described. 



4. Constructing the share and land -side to 

 swivel plows, so that, when combined they 

 shall operate to cut under the land-side, whether 

 turning the furrow to the right or left, substan- 

 tially as described, for the purposes set forth. 



8,551. FREDERICK HOLBROOK, 

 J. A. HOWE and JOEL NOURSE, 



Boston, Mass., assignors to Joel Nourse, 



same place. Swivel - Plows. Patent No. 



103,187, May 17, 1870. Reissued Jan. 21, 



1879. Filed Dec. 20, 1878. 



Claim. 1. The mold-board of a swivel- 

 plow, forming a regular convex surface in the 

 rear of a cross section near the front of the 

 standard, the share being concave between the 

 fins as it approaches the point, and the main 

 body of the mold-board being formed on a 

 series of straight lines, substantially as shown 



