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Wilhelm Georg Schmidt
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Publication of GB190710356ApublicationCriticalpatent/GB190710356A/en
10,356. Schmidt, W. G. May 3, 1906, [date applied for under Patents Act, 1901]. Field magnets ; motors; sparking, preventing. - In a machine with half as many commutation poles as primary poles, those primary poles between which there is a commutation pole are spaced farther apart than the others, in order to allow room for the commutation pole, as illustrated.
GB190710356D1906-05-031907-05-03Improvements in and relating to Electrical Commutator Machines.
ExpiredGB190710356A
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