886 



SHOVEL. 



A. SCHnETZ. 



PLOW, 



Ns 132. S62. 



Palented Oct. 3. 1976. 



J^./ 



-^•' 



N« 184,657. 



G. W, PARISH. 



PLOW. 



Pilenud Sbv 21. 1976 



WITNU-S: 



INl(iKTDII> 







T. K. UOOSD. 



PLOW 



T. I. C DOW. 



3H0VEL-PL0W 



Ci, U6.601. 



pilenled Jafl. 23. 1977. 



So 136,993 



Paiented Feb. 6, 1377 



Jiff. Si 



Fiyi 





Triventoirt 



•^ y/ £, >^ 





" ?Hp*^, 



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