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British Thomson Houston Co Ltd
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British Thomson Houston Co Ltd
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Application filed by British Thomson Houston Co LtdfiledCriticalBritish Thomson Houston Co Ltd
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Publication of GB190011797ApublicationCriticalpatent/GB190011797A/en
11,797. British Thomson-Houston Co., [Thomson, E.]. June 29. Regulating; transformers.-To obtain a constant current in transformer distribution, the coils 3, 4 are made relatively movable, but, in order to simplify the construction, the range of movement is limited. The range of load over which the coils have a relative movement depends upon circumstances, and may be near the maximum or minimum, or at an intermediate point.
GB190011797D1900-06-291900-06-29Improvements in Regulating Devices for Alternating Electric Current Circuits.
ExpiredGB190011797A
(en)