1376 



COUPLINGS. 



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W. A, KNOWLTON. 



OnLTlViTOB. 



No 2e/.i43 Patented Oot. 30, 1883. 







G W BROWN. 

 CIILTIVATOB 

 No- 298.823 P.tenttd May 20, 



WITMESSEH: > _ 



^jit/Hl'l^'riil, 



H. BOISELI, Jr., & L, P, DOBRELL- 

 OULTIViTOB. 



No. 300,663. Patentedjano 17, ] 





2>ii-'entvf^£ 



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