CLEVISES. 



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J B. SMALL, E G. MATTHEWS & F. F. HOLBROOK. 

 Improvement in Swivel-Clevises for Plows, 



No. 114,212. ^ Paienled April 25, 1871. 



JOHN H. SHAW, 



Improvement in Clevises. 



No, 115,113 Pmenled May 23, 1871. 



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