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 Kneen
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 GB190012692ApublicationCriticalpatent/GB190012692A/en
12,692. Kneen, W. July 13. Smoke-consuming.- Air is discharged into the products of combustion from a series of vertical perforated pipes F of elongated crosssection placed behind the fire bridge and in front of a baffle arch G. The pipes F are made in sections, connected to gether by plastic fireclay entering holes in the meeting faces, or by tongue - and - groove joints.
GB190012692D1900-07-131900-07-13Improvements connected with Boiler and other Furnaces.
ExpiredGB190012692A
(en)