DIGEST 



OF 



AGRICULTURAL IMPLEMENTS 



FATHNTHI) l.\ THH UMTHD STATES 



FROM 



J^, D. IT.^O TO JULY 1881. 



VLIMITED TO 100 COPIES-^ 



O O Ml P I' L, E EJ A\ NJ P A\ R R A !N) Ql E □ B! Y" 



JAMES T. ALLEN, 



UNITED STATES PATENT OFEICE, 

 WASHINGTON, I). C. 



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