Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
H02K23/22—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having compensating or damping windings
Elektromagnetisches Geraet zur Umsetzung von in einem bestimmten Darstellungskode jeweils gleichzeitig gegebenen Signalen in nach einem anderen Darstellungskode orientierte Signale
Maschine zur Erzeugung von intermittirenden gleichgerichteten oder intermittirenden Wechselströmen in einem oder in mehreren Strankreifen durch Bewegung von Drahtspulen in magnetischen Feldern