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
Herbert Dudeney
Alfred Goble
Edwin Goble
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Individual
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Individual
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Application grantedgrantedCritical
Publication of GB190606878ApublicationCriticalpatent/GB190606878A/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Walking Sticks, Umbrellas, And Fans
(AREA)
Abstract
6878. Dudeney, H., Goble, A., and Goble, E. March 22. Smut-catchers.-A rotary fan e, mounted in the open top of a comparatively flat and preferably conical ring a, is surmounted by a fluted or other cap d of greater diameter than the top of the ring a.
GB190606878D1906-03-221906-03-22Improvements in Smoke Dispersers for Lamps and the like.
ExpiredGB190606878A
(en)