Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 257
Fig. lis. Plan and Elevation of Standard M. C. B. Coupler The requirements of a coupler for heavier cars such as thoseused on interurban and elevated roads and in subways are moreexacting. The ends of the bars are usually pivoted under the carabout 5 feet back from the bumper. This is shown clearly…
Electrical engineering
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