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Expired
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Frederick George Adams
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Individual
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Individual
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Publication of GB189706281ApublicationCriticalpatent/GB189706281A/en
Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers
(AREA)
Preliminary Treatment Of Fibers
(AREA)
Escalators And Moving Walkways
(AREA)
Abstract
6281. Adams, F. G. March 10. Chain-wheels, adjustable, for velocipedes. The teeth are formed at the ends of bars B fitted in radial guideways in the wheel body A and passing out through its periphery ; they are adjusted by turning a cam-plate C which engages with pins on the bars.
GB189706281D1897-03-101897-03-10Improvements in Chain Wheels for Velocipedes, Motor Cars, and like Vehicles.
ExpiredGB189706281A
(en)