The following text was automatically extracted from the image on this page using optical character recognition software:
t2 436,273 having a downwardly-projecting extension or slots G' G2, through which pass said exten- arm at its rear end and a plow-standard piv- sion and standard, respectively, and a thread- oted to the beam in front of said extension, ed crank shaft or rod IH, swiveled on the beam of a plate connecting said standard and ex- parallel with the said extension and engag- 5 tension and adapted to slide vertically there- ing a threaded aperture in the said plate, sub- Ig on and an adjusting-screw for operating said stantially as set forth. plate, substantially as set forth. ERNST J. SWIEDOM. 2. The combination, with the plow-beam Witnesses: having arearwardly-inclined extension E and E. O. KLUGE, io hinged plow-beam C, of a plate G, having R. A. YORK.