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
Louis Denayrouze
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 GB189701777ApublicationCriticalpatent/GB189701777A/en
1777. Denayrouze, L. Jan. 22. Incandescent gas lamps.-The heating power of the flame is increased by the use of an atmospheric argand burner in which the annular burner head G surrounding the central air-supply channel T is connected to the gas chamber B by three or more circularly-arranged bunsen tubes A. As no air is admitted between the burner G and the chimney C, the draught through both the bunsen tubes A and the central air channel T is increased, and the central air supply expands the flame on to the mantle.
GB189701777D1897-01-221897-01-22An Improvement in Burners for Incandescent Gas Lights.
ExpiredGB189701777A
(en)