Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
Load children
F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
Load children
19/00
Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
Load children Filter patents View analytics View as hierarchy
F01D19/02
dependent on temperature of component parts, e.g. of turbine-casing
Filter patents View analytics View as hierarchy