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Charles William Dalby
George Edward Hill
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Individual
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Individual
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Publication of GB190925730ApublicationCriticalpatent/GB190925730A/en
25,730. Dalby, C. W., and Hill, G. E. Nov. 8. Skates.-The arm b of a brake for a roller skate is F-shaped to carry the blocks d, and is pivoted at m to a part a secured by the adjusting-screw n of the axle-box. On tilting the skate backwards, the roller c touches the floor and presses the block d on the rollers. On release, a spring e returns the arm b to its normal position
GB190925730D1909-11-081909-11-08An Improved Brake for Roller Skates.
ExpiredGB190925730A
(en)