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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19742411371external-prioritypatent/DE2411371C3/de
Application filed by Robert Bosch GmbHfiledCriticalRobert Bosch GmbH
Publication of FR2263651A1publicationCriticalpatent/FR2263651A1/fr
Application grantedgrantedCritical
Publication of FR2263651B1publicationCriticalpatent/FR2263651B1/fr
H04N17/00—Diagnosis, testing or measuring for television systems or their details
H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
H04N17/045—Self-contained testing apparatus
Landscapes
Engineering & Computer Science
(AREA)
Health & Medical Sciences
(AREA)
Biomedical Technology
(AREA)
General Health & Medical Sciences
(AREA)
Multimedia
(AREA)
Signal Processing
(AREA)
Processing Of Color Television Signals
(AREA)
Eye Examination Apparatus
(AREA)
Color Television Systems
(AREA)
FR7507037A1974-03-091975-03-06Visibility system for SECAM-TV colour bars - has colour-level for yellow and blue colour-bar region
GrantedFR2263651A1
(en)