Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Arthur Samuel Francis Robinson
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Individual
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Individual
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Publication of GB190515997ApublicationCriticalpatent/GB190515997A/en
Current-Collector Devices For Electrically Propelled Vehicles
(AREA)
Lubricants
(AREA)
Abstract
15,997. Robinson, A. S. r. Aug. 4. Drawings to Specification. Lubricating vehicle wheels. A resilient wheel in which the rim portion is supported on resilient rollers is closed by means of side plates, the rollers and other parts being lubricated by means of dry powdered or flaked graphite.
GB190515997D1905-08-041905-08-04Improvements in Wheels for Vehicles.
ExpiredGB190515997A
(en)