JPS5953552U - ビデオテ−プ保護装置 - Google Patents

ビデオテ−プ保護装置

Info

Publication number
JPS5953552U
JPS5953552U JP14721682U JP14721682U JPS5953552U JP S5953552 U JPS5953552 U JP S5953552U JP 14721682 U JP14721682 U JP 14721682U JP 14721682 U JP14721682 U JP 14721682U JP S5953552 U JPS5953552 U JP S5953552U
Authority
JP
Japan
Prior art keywords
videotape
signal
protection device
delay circuit
timer
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
JP14721682U
Other languages
English (en)
Japanese (ja)
Other versions
JPH039148Y2 (en, 2012
Inventor
昭彦 斎藤
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP14721682U priority Critical patent/JPS5953552U/ja
Publication of JPS5953552U publication Critical patent/JPS5953552U/ja
Application granted granted Critical
Publication of JPH039148Y2 publication Critical patent/JPH039148Y2/ja
Granted legal-status Critical Current

Links

JP14721682U 1982-09-30 1982-09-30 ビデオテ−プ保護装置 Granted JPS5953552U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14721682U JPS5953552U (ja) 1982-09-30 1982-09-30 ビデオテ−プ保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14721682U JPS5953552U (ja) 1982-09-30 1982-09-30 ビデオテ−プ保護装置

Publications (2)

Publication Number Publication Date
JPS5953552U true JPS5953552U (ja) 1984-04-07
JPH039148Y2 JPH039148Y2 (en, 2012) 1991-03-07

Family

ID=30327445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14721682U Granted JPS5953552U (ja) 1982-09-30 1982-09-30 ビデオテ−プ保護装置

Country Status (1)

Country Link
JP (1) JPS5953552U (en, 2012)

Also Published As

Publication number Publication date
JPH039148Y2 (en, 2012) 1991-03-07

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