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
GB22216/38A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SAfiledCriticalCompteurs Schlumberger SA
Publication of GB517392ApublicationCriticalpatent/GB517392A/en
Ink Jet Recording Methods And Recording Media Thereof
(AREA)
Treatment Of Fiber Materials
(AREA)
Abstract
517,392. Television transmitters. COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ. July 26, 1938, No. 22216. Convention date, July 28, 1937. [Class 40 (iii)] Synchronizing signals are derived from sinusoidal oscillations developed by a valve E loosely coupled over l to a mechanical generator M (e.g., a syren). The invention is particularly applicable to the interlaced scanning system described in Specification 514,038.
GB22216/38A1937-07-281938-07-26Improvements in or relating to apparatus for generating synchronising signals for television and like purposes
ExpiredGB517392A
(en)