JPS5539439A - Stealthy glance preventing system for catv system - Google Patents

Stealthy glance preventing system for catv system

Info

Publication number
JPS5539439A
JPS5539439A JP11283178A JP11283178A JPS5539439A JP S5539439 A JPS5539439 A JP S5539439A JP 11283178 A JP11283178 A JP 11283178A JP 11283178 A JP11283178 A JP 11283178A JP S5539439 A JPS5539439 A JP S5539439A
Authority
JP
Japan
Prior art keywords
signal
stealthy
frequency
horizontal synchronous
preventing
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
JP11283178A
Other languages
English (en)
Other versions
JPS6156920B2 (ja
Inventor
Atsushi Fukushima
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP11283178A priority Critical patent/JPS5539439A/ja
Publication of JPS5539439A publication Critical patent/JPS5539439A/ja
Publication of JPS6156920B2 publication Critical patent/JPS6156920B2/ja
Granted legal-status Critical Current

Links

JP11283178A 1978-09-13 1978-09-13 Stealthy glance preventing system for catv system Granted JPS5539439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11283178A JPS5539439A (en) 1978-09-13 1978-09-13 Stealthy glance preventing system for catv system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11283178A JPS5539439A (en) 1978-09-13 1978-09-13 Stealthy glance preventing system for catv system

Publications (2)

Publication Number Publication Date
JPS5539439A true JPS5539439A (en) 1980-03-19
JPS6156920B2 JPS6156920B2 (ja) 1986-12-04

Family

ID=14596619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11283178A Granted JPS5539439A (en) 1978-09-13 1978-09-13 Stealthy glance preventing system for catv system

Country Status (1)

Country Link
JP (1) JPS5539439A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071793U (ja) * 1992-12-09 1995-01-13 有限会社新津興器 解凍容器

Also Published As

Publication number Publication date
JPS6156920B2 (ja) 1986-12-04

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