Tube Conveyor system for use in railroad yard laid out by manufacturer who discovered upon so doing that most difficult part of proposition was function to be accomplished electrically; electrical arrangement and wiring diagram showing connections at both ends of conveyor are given.
Message-conveying system in a railroad yard
Ry. Elec. Engr
Railway Electrical Engineer ; 20 , n 8
1929
2 pages
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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IEEE | 1927
Engineering Index Backfile | 1924
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