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
William Brown Davidson
Alfred John Liversedge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191126979ApublicationCriticalpatent/GB191126979A/en
26,979. Davidson, W. B., and Liversedge, A. J. Dec. 2. Drawings to Specification. Impurities, separating from gases.-In apparatus for cleansing gases, the scrubbing surfaces are open sharp-edged spirals. They may be piled in a chamber through which the gases pass, suspended from the top of the chamber, fixed into inclined plates in the chamber, fixed radially or transversely in the gas pipe, or arranged in any other way.
GB191126979D1911-12-021911-12-02An Improved Gas Scrubber.
ExpiredGB191126979A
(en)
Device for storing gases that are still developing in portable acetylene gas generators after the water flow to their carbide containers has been switched off