US2379217A
|
|
Locomotive superheater
|
US2273290A
|
|
Boiler and superheater
|
US2229136A
|
|
Supplying superheated steam to locomotive engine cylinders
|
US2220365A
|
|
Locomotive feed-water heating equipment
|
US2188315A
|
|
Condensing steam locomotive
|
US2205911A
|
|
High pressure steam generator
|
US2124339A
|
|
Steam turbine and speed controlling mechanism therefor
|
US2095239A
|
|
Locomotive feed water heating system and apparatus
|
US2101653A
|
|
Impeller for centrifugal pumps
|
US2095238A
|
|
Locomotive boiler feed water heating system and apparatus
|
US2017134A
|
|
Locomotive
|
US2000581A
|
|
Lubricated bearing
|
US1932230A
|
|
Locomotive
|
US2007408A
|
|
Turbine
|
US2064126A
|
|
Locomotive
|
US1947742A
|
|
Hydraulically-controlled valve
|
US1970628A
|
|
Valve operating mechanism
|
US1984088A
|
|
Trailer truck for locomotives
|
US1924341A
|
|
Condensing locomotive
|
US1953834A
|
|
Water heater
|