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
Paul Ratcliffe Finch
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 GB190806468ApublicationCriticalpatent/GB190806468A/en
6468. Finch, P. R. Aug. 10, 1907, [date applied for under Section 91 of Patents &c. Act, 1907]. Incandescent gas lamps. -In order to produce an inverted mantle with a seamless outer extremity, the mantle fabric is formed with two longitudinal knitted seams 13 diametrically oposite to one another, each terminating in two branch seams 14, 15 at the outer end.
GB190806468D1907-08-101908-03-23Improvements in Gas Mantles
ExpiredGB190806468A
(en)