JPS5216111A - Call signal transmitter system - Google Patents

Call signal transmitter system

Info

Publication number
JPS5216111A
JPS5216111A JP9152375A JP9152375A JPS5216111A JP S5216111 A JPS5216111 A JP S5216111A JP 9152375 A JP9152375 A JP 9152375A JP 9152375 A JP9152375 A JP 9152375A JP S5216111 A JPS5216111 A JP S5216111A
Authority
JP
Japan
Prior art keywords
signal transmitter
call signal
transmitter system
less
transmitter circuit
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
JP9152375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5539148B2 (OSRAM
Inventor
Osamu Kaneko
Toshifumi Ishida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9152375A priority Critical patent/JPS5216111A/ja
Publication of JPS5216111A publication Critical patent/JPS5216111A/ja
Publication of JPS5539148B2 publication Critical patent/JPS5539148B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
JP9152375A 1975-07-29 1975-07-29 Call signal transmitter system Granted JPS5216111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9152375A JPS5216111A (en) 1975-07-29 1975-07-29 Call signal transmitter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9152375A JPS5216111A (en) 1975-07-29 1975-07-29 Call signal transmitter system

Publications (2)

Publication Number Publication Date
JPS5216111A true JPS5216111A (en) 1977-02-07
JPS5539148B2 JPS5539148B2 (OSRAM) 1980-10-08

Family

ID=14028766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9152375A Granted JPS5216111A (en) 1975-07-29 1975-07-29 Call signal transmitter system

Country Status (1)

Country Link
JP (1) JPS5216111A (OSRAM)

Also Published As

Publication number Publication date
JPS5539148B2 (OSRAM) 1980-10-08

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