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Eduard Kudell
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Individual
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Individual
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Publication of GB190417216ApublicationCriticalpatent/GB190417216A/en
17,216. Kudell, E. Aug. 6. Tyres, pneumatic, inflating - valves for. The valve body consists of a thin india-rubber tube b, which is seated against a shoulder g in a socket a and closed by a metal plug c. The pumped air passes through the hollow cap-nut f, the transverse groove d in the plug, and holes in the socket, and enters the tyre by displacing the tube b. The tube b normally closes the holes in the socket owing to the pressure within the tyre. The part i, which carries the dust-excluding cap t, is either made integral with the cap-nut f, as shown, or with the plug c.
GB190417216D1904-08-061904-08-06Improved Inflating-valve for Pneumatic Tires
ExpiredGB190417216A
(en)