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
Gerbacio Protacio Appleyard
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Individual
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Individual
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Publication of GB190521000ApublicationCriticalpatent/GB190521000A/en
21,000. Appleyard, G. P. Oct. 17. Spring wheels; pneumatic wheels.-The solid centre 8 of the wheel carrying a rim 15 and rubber, leather, &c. tyres 16 is held between side plates 5, 6, the former of which is provided with an extended sleeve 3 which turns on the bushed axle 1 and is surrounded by a rubber or pneumatic cushion 9. Supplementary rubber disks 10 are inserted in the body of the wheel, and are traversed by bolts 11 connecting the side flanges. The central rubber cushion may be made larger so that the bolts 11 pass through the same, in which case the supplementary cushions are dispensed with. [Reference has been directed under Patents Act, 1902, to Specifications No. 3694, A.D. 1872, No. 4641, A.D. 1879, and No. 22,267, A.D. 1892, [Abridgment Class Railway &c. vehicles].]
GB190521000D1905-10-171905-10-17Improvements in Wheels for Vehicles.
ExpiredGB190521000A
(en)