Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
Load children
38/00
Adaptations of transformers or inductances for specific applications or functions
Load children Filter patents View analytics View as hierarchy
H01F38/12
Ignition, e.g. for IC engines
Load children Filter patents View analytics View as hierarchy
H01F2038/122
with rod-shaped core
Filter patents View analytics View as hierarchy