[Bubier], Edward Trevert, 1858- [from old catalog] · Lynn, Mass., Bubier pub. co. · leaf 133
e piece, and set deeply into the base in orderto secure solidity and ample magnetic contact.The space for wire on these magnets is perfectlycylindrical, in the form of an ordinary spool, there-by insuring smooth and perfect winding of the RECENT APPLICATIONS. 131 wire, and is short in length,… … THE CROCKER-WHEELER ELECTRIC MOTOR. claimed to make the machine much superior tothose in which the base is made to serve as one ofthe pole pieces, as the bearings then become mag-netized and make the shaft bind. 132 ELECTRICITY AND ITS The armatures contain several improvement aThey are…
Electricity
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