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Expired
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Alfred Tomkins
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Individual
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Individual
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Publication of GB190103552ApublicationCriticalpatent/GB190103552A/en
3552. Tomkins, A. Feb. 19. Lifts.-Fig. 1 shows an elevation, and Fig. 2 a plan. The guides for the cage consist of two channel-section irons A. The cage or platform is fitted with an upper pair of wheels B, which run on the inner surface of the flange, and a lower pair C, which run on the outer surface. Both pairs may run in the channel.
GB190103552D1901-02-191901-02-19Improvements in the Guiding and Supporting of Lifts and Elevators
ExpiredGB190103552A
(en)