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Herman Otto Joedicke
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Publication of GB189916167ApublicationCriticalpatent/GB189916167A/en
16,167. Joedicke, H. O. Aug. 8. Electric railways and tramways, especially those with overhead conductors. Conductors.-The switch at the meeting of three overhead or other conductors a, a', b consists of two spring-controlled tongues c, d, pivoted at f, g, with guide-plates i, i' to prevent the collector x from jumping off.
GB189916167D1899-08-081899-08-08Improvements in or relating to Switches for Conductors in Electric Traction Systems.
ExpiredGB189916167A
(en)