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Expired
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Harry Dyson
Joseph Shaw Gaunt
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Individual
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Individual
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Publication of GB190815249ApublicationCriticalpatent/GB190815249A/en
15,249. Dyson, H., and Gaunt, J. S. July 18. Time-checking apparatus for workmen, of the individual record-card type. The depth to which the card is inserted is controlled by a lever a which carries a stud a' resting on the stepped spiral edge of a cylinder e. The cylinder e is mounted on a shaft d, which carries an escape wheel m operated by pallets b on a shaft b<1> driven from the clock. The shaft b<1> may be geared to the hour type-wheel shaft g.
GB190815249D1908-07-181908-07-18Improvements in or applicable to Time Recording Machines for Workmen and the like.
ExpiredGB190815249A
(en)