CULTIVATOR-TEETH. 



i. FIVNH. 

 Caltl>ltir Tilth 



J^l.fi'J' 



0L, TCunvy 



ITIMCIt' 



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I P PIGKERIHG. 

 CombU.i Ciillj.al.r and Harrow. 

 I0. 168.181 Pi<..i.is.pi :8. 



J. BAS&IS. 

 SELF-LOCZISG CDLTI7AT0II TESTE. 

 . 170,627. Pittntld »«». 30. 1876. 



C. P. BEWITT. 

 YIELDIITG TEETH roR SEEDERS AID CULTIVATORS, 

 . 171, 5Se. Fstiatd Sec 28. I87G. 



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