Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Load children
F02P
IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
Load children
19/00
Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
Load children Filter patents View analytics View as hierarchy
F02P19/02
electric, e.g. layout of circuits of apparatus having glowing plugs
Load children Filter patents View analytics View as hierarchy
F02P19/026
Glow plug actuation during engine operation
Filter patents View analytics View as hierarchy