JPS5139433U - - Google Patents

Info

Publication number
JPS5139433U
JPS5139433U JP11255074U JP11255074U JPS5139433U JP S5139433 U JPS5139433 U JP S5139433U JP 11255074 U JP11255074 U JP 11255074U JP 11255074 U JP11255074 U JP 11255074U JP S5139433 U JPS5139433 U JP S5139433U
Authority
JP
Japan
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
JP11255074U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP11255074U priority Critical patent/JPS5139433U/ja
Publication of JPS5139433U publication Critical patent/JPS5139433U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Alarm Systems (AREA)
  • Manipulation Of Pulses (AREA)
JP11255074U 1974-09-17 1974-09-17 Pending JPS5139433U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11255074U JPS5139433U (de) 1974-09-17 1974-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11255074U JPS5139433U (de) 1974-09-17 1974-09-17

Publications (1)

Publication Number Publication Date
JPS5139433U true JPS5139433U (de) 1976-03-24

Family

ID=28339577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11255074U Pending JPS5139433U (de) 1974-09-17 1974-09-17

Country Status (1)

Country Link
JP (1) JPS5139433U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556138A (ja) * 1991-01-07 1993-03-05 Thomson Consumer Electron Inc 電話自動応答装置用自動切断検出回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840350A (de) * 1971-09-23 1973-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840350A (de) * 1971-09-23 1973-06-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556138A (ja) * 1991-01-07 1993-03-05 Thomson Consumer Electron Inc 電話自動応答装置用自動切断検出回路

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