MEW PATENTS . 



FUt^ 6 



NOTTS ELECTRfC TtLEGKAPHS. 



fie ?. 



FIC- I 



FIG 4. 



FIC. S. 



fio S 



CKOLLS OAS MCTER . 



jm 



POOLE'S ENCINl RiOULATOK . 



Hioas SEVtERAOE . 



M Jll^ 



D 3 <-^\ B B <y\ D M 



bUh 



