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Carl Eduard Lange
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Publication of GB190504302ApublicationCriticalpatent/GB190504302A/en
4302. Lange, C. E. March 1. Tyres, pneumatic. -Inner tubes are protected by a canvas or other backing a connected to the rubber by vulcanization, the narrow strip b left uncovered, opposite the wheel rim, being strengthened by an additional rubber facing c.
GB190504302D1905-03-011905-03-01Improvements in or relating to Inner Tubes for Elastic Tyres.
ExpiredGB190504302A
(en)