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 Humphrey Wheatley
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 GB190613682ApublicationCriticalpatent/GB190613682A/en
13,682. Wheatley, W. H., [Frowein & Wiescher]. June 14. Double fabrics ; tubular fabrics ; smallware. - Mantles for incandescent lamps are made of a doublewoven fabric a, b, so arranged that the threads of one layer are visible between the threads of the other layer.
GB190613682D1906-06-141906-06-14Improvements in Incandescence Mantles.
ExpiredGB190613682A
(en)