Lehigh Valley developed grinding car, with series of abrasive blocks, which is pulled back and forth over track at high speed; special features of car. (See also Ry Eng and Maintenance v 30 n 9 Sept 1934 p 472-5)
Grinding corrugations out of rail
Ry Age
Railway Age ; 97 , n 9 ; p 257-258
1934
2 pages
Aufsatz (Zeitschrift)
Englisch
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Grinding corrugations out of rail
Engineering Index Backfile | 1934
Engineering Index Backfile | 1943
|Engineering Index Backfile | 1907
|Engineering Index Backfile | 1911
|NTIS | 1993
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