REVOLVING MOLD-BOARDS. 



729 



J, S GODFREY 

 Attachment ot Revolving Mold-Board for Plows- 

 No. IU,002. Pannle;! April 25, 18;i. 



W. A. tSTtS. 

 Plows. 



No 143,279 Patented Sflpumhor 30. 1873. 



Jtg./ 









I'K 



(7^ • 



/ft yen /or 



). BLANCHARO 

 Plows. 



P. H DECKER. 

 Pl«ws. 



No. 144,433. 



wed Nov. II. 1873 





No.l56,2B3. 



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PjUnlfid Ocr, 2?. 1874. 



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