The wonders of modern mechanism. A résumé of recent progress in mechanical, physical, and engineering science (1896)
Cochrane, Charles Henry, 1856- · Philadelphia J.B. Lippincott · leaf 220
being made with the cars by meansof some form of plough passing through the slot. OurAmerican inventors have shown that they are not ham-pered by any such confining conditions. Joseph Sachs hasclassified the conduit systems as follows : 1. Open slot continuous conductor conduits, in which CONDUIT… … THE LOVE CONDUIT, WASHINGTON, D. C. the slot closed. 3. Surface contact systems, in which theconductor is placed on the surface of the roadbed. 4.Sectional open slot conduits, with a sectional conductorplaced in the conduit, the sections being switched in andout of connection with the main line. 5.…
Inventions · Mechanical engineering · Machinery
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