FR786705A -
Process for the conversion of locomotives with spool distribution, into locomotives with valve distribution and high superheat
- Google Patents
Process for the conversion of locomotives with spool distribution, into locomotives with valve distribution and high superheat
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F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
F01L31/08—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear
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FR786705D1934-03-061935-03-05
Process for the conversion of locomotives with spool distribution, into locomotives with valve distribution and high superheat
ExpiredFR786705A
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