JPS5247317A - Recording state detection system of video head - Google Patents

Recording state detection system of video head

Info

Publication number
JPS5247317A
JPS5247317A JP50123583A JP12358375A JPS5247317A JP S5247317 A JPS5247317 A JP S5247317A JP 50123583 A JP50123583 A JP 50123583A JP 12358375 A JP12358375 A JP 12358375A JP S5247317 A JPS5247317 A JP S5247317A
Authority
JP
Japan
Prior art keywords
detection system
state detection
recording state
video head
detection
Prior art date
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.)
Granted
Application number
JP50123583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5616995B2 (OSRAM
Inventor
Mitsuaki Furukawa
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co Ltd
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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP50123583A priority Critical patent/JPS5247317A/ja
Publication of JPS5247317A publication Critical patent/JPS5247317A/ja
Publication of JPS5616995B2 publication Critical patent/JPS5616995B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP50123583A 1975-10-14 1975-10-14 Recording state detection system of video head Granted JPS5247317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123583A JPS5247317A (en) 1975-10-14 1975-10-14 Recording state detection system of video head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123583A JPS5247317A (en) 1975-10-14 1975-10-14 Recording state detection system of video head

Publications (2)

Publication Number Publication Date
JPS5247317A true JPS5247317A (en) 1977-04-15
JPS5616995B2 JPS5616995B2 (OSRAM) 1981-04-20

Family

ID=14864174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123583A Granted JPS5247317A (en) 1975-10-14 1975-10-14 Recording state detection system of video head

Country Status (1)

Country Link
JP (1) JPS5247317A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63287182A (ja) * 1987-05-19 1988-11-24 Hitachi Ltd タイムラプス方式磁気記録再生装置の録画チェック装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4511361Y1 (OSRAM) * 1967-05-04 1970-05-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4511361Y1 (OSRAM) * 1967-05-04 1970-05-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63287182A (ja) * 1987-05-19 1988-11-24 Hitachi Ltd タイムラプス方式磁気記録再生装置の録画チェック装置

Also Published As

Publication number Publication date
JPS5616995B2 (OSRAM) 1981-04-20

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