JPS534415A - Signal automatic selector for catv - Google Patents

Signal automatic selector for catv

Info

Publication number
JPS534415A
JPS534415A JP7875276A JP7875276A JPS534415A JP S534415 A JPS534415 A JP S534415A JP 7875276 A JP7875276 A JP 7875276A JP 7875276 A JP7875276 A JP 7875276A JP S534415 A JPS534415 A JP S534415A
Authority
JP
Japan
Prior art keywords
catv
signal
signal automatic
automatic selector
selector
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.)
Pending
Application number
JP7875276A
Other languages
Japanese (ja)
Inventor
Kazuo Murayama
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP7875276A priority Critical patent/JPS534415A/en
Publication of JPS534415A publication Critical patent/JPS534415A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent adverse effect on the listeners at fault, by enabling the reception of ordinary TV broadcast thru the selection from CATV signal to MA (Master Antenna)TV signal in the wave stopping including level lowering, by providing the automatic signal selector.
COPYRIGHT: (C)1978,JPO&Japio
JP7875276A 1976-07-02 1976-07-02 Signal automatic selector for catv Pending JPS534415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7875276A JPS534415A (en) 1976-07-02 1976-07-02 Signal automatic selector for catv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7875276A JPS534415A (en) 1976-07-02 1976-07-02 Signal automatic selector for catv

Publications (1)

Publication Number Publication Date
JPS534415A true JPS534415A (en) 1978-01-17

Family

ID=13670616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7875276A Pending JPS534415A (en) 1976-07-02 1976-07-02 Signal automatic selector for catv

Country Status (1)

Country Link
JP (1) JPS534415A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553551U (en) * 1978-06-23 1980-01-10
JPS6163174A (en) * 1984-09-05 1986-04-01 Sumitomo Electric Ind Ltd Information control device
JPS6218188A (en) * 1985-07-17 1987-01-27 Maspro Denkoh Corp Television signal receiver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512317A (en) * 1974-04-01 1976-01-09 Hitachi Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512317A (en) * 1974-04-01 1976-01-09 Hitachi Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553551U (en) * 1978-06-23 1980-01-10
JPS6163174A (en) * 1984-09-05 1986-04-01 Sumitomo Electric Ind Ltd Information control device
JPS6218188A (en) * 1985-07-17 1987-01-27 Maspro Denkoh Corp Television signal receiver

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