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Expired
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Thomas Rutledge Alexander
Charles Griffin-Beale
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Individual
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Individual
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Publication of GB189811130ApublicationCriticalpatent/GB189811130A/en
11,130. Alexander, T. R., and Griffin- Beale, C. May 16. Driving-mechanism; frames.-The frame members A and B of a bicycle are forked at a and b, and chain-wheels D are mounted upon axles supported in each of the junction brackets of these forks on either side of the rear wheel. The motion is transmitted from the chain-wheels D to pinions E secured to the rear hub by chain gearing J. Chain stays F and a back fork G are also provided. If desired, the members A and B may be made double throughout.
GB189811130D1898-05-161898-05-16Improvements in and relating to Driving Mechanism for Bicycles.
ExpiredGB189811130A
(en)