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.)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSFfiledCriticalLe Materiel Telephonique Thomson CSF
Application grantedgrantedCritical
Publication of FR612874ApublicationCriticalpatent/FR612874A/fr
H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
H04N1/024—Details of scanning heads ; Means for illuminating the original
H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
H04N1/036—Details of scanning heads ; Means for illuminating the original for picture information reproduction for optical reproduction
Landscapes
Engineering & Computer Science
(AREA)
Multimedia
(AREA)
Signal Processing
(AREA)
Illuminated Signs And Luminous Advertising
(AREA)
FR612874D1925-09-241926-03-17Système enregistreur optique utilisé dans les systèmes électriques de transmission d'images ou dans d'autres systèmes
ExpiredFR612874A
(fr)