Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 375
ain. (7)It should make its record in such a manner as to defyits being destroyed. (8) It should be so constructed asto evade any attempt on the pari of tho person incharge of engine to change4 the record when oncemade, or to prevent a record being made when once (305) m LOCOMOTIVE APPLIANCES the… … Fig. 1. The Automatic Emergency Recorder as Applied to an 1892 Westinghouse Engineers Brake Valve. This recorder here illustrated (Fig. 1) registersaccurately each and every time the engineers valvehandle is placed in that position familiarly known asthe emergency position. The record is not made…
Locomotives
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