Results of series of tests conducted at Pennsylvania Railroad's Altoona test plant on locomotive 5399, equipped with Franklin system of steam distribution. (See also Ry Age v 110 n 10 Mar 8 1941 p 405-10 and 428; Ry Mech Engr v 115 n 4 Apr 1941 p 125-30)
Poppet valves prove capacity on P.R.R. Test plant at Altoona
Ry Gaz
Railway Gazeete ; 75 , n 15
1941
4 pages
Aufsatz (Zeitschrift)
Englisch
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Poppet valves prove capacity on P.R.R. Test plant at Altoona
Engineering Index Backfile | 1941
Poppet valves prove capacity on P.R.R. Test plant at Altoona
Engineering Index Backfile | 1941
Locomotive building at Altoona
Engineering Index Backfile | 1910
|Engineering Index Backfile | 1939
Engineering Index Backfile | 1939
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