[Bubier], Edward Trevert, 1858- [from old catalog] · Lynn, Mass., Bubier pub. co. · leaf 90
the connecting wires inplace. One wire is to connect with the inside ringand one commutator segment; the other wire withthe outside ring and opposite segment. A smallpin should be put in the shaft to keep the commu-tator from slipping. Make the position of thedivision between the commutator… … * * ® 0 r 1 J 1 (P ^ the yoke suitably insulated with hard rubber wash-ers and bushings r and s. Three pieces only areused to form the brush holder, — an outside part /, RECENT APPLICATIONS. bv
Electricity
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