Locomotive catechism; an up-to-date, practical and complete work on the locomotive--treating on the design, construction, repair and running of all kinds of locomotives .. (1908)
Grimshaw, Robert, 1850- [from old catalog] · New York, The N. W. Henley publishing company · leaf 454
to the atmosphere, thus letting off the brakesand recharging the auxiliaries. HOSE COUPLINGS. Q. What do the hose couplings unite? A. The train-pipe sections of adjacent cars. PRESSURE-RETAINING VALVE. 443 Q. What should be done with the brake hose when un-coupled? A. It should be hung up in the… … Fig. 295- Pressure-Retaining Valve. atmosphere) in the brake cylinder when the triple valve is inrelease position for recharging the auxiliary reservoir.0. In zchat service is this mostly used? 444 LOCOMOTIVE CATECHISM. A. On heavy freight, and on heavy grades for passengerwork. Q. What determines…
Locomotives
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten15unit-527-299.webp)
