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Expired
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Nathan Greenwood
John Hird
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Individual
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Individual
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Publication of GB190117693ApublicationCriticalpatent/GB190117693A/en
17,693. Greenwood, N., and Hird, J. Sept. 4. Brakes, rail. The block E is removably secured in the slipper A by turning pivoted end catches F into the vertical position. On pulling one of the levers T in the direction indicated by the arrows, a crank S causes the eccentrically-mounted roller L to rotate, and depress the loose plunger J, which passes through the slotted plate U and is connected to the slipper A by the bolt K.
GB190117693D1901-09-041901-09-04Improvements in Slipper Blocks of Tramcars and in the Means Employed for Operating same
ExpiredGB190117693A
(en)