JPS6429955U - - Google Patents

Info

Publication number
JPS6429955U
JPS6429955U JP12407187U JP12407187U JPS6429955U JP S6429955 U JPS6429955 U JP S6429955U JP 12407187 U JP12407187 U JP 12407187U JP 12407187 U JP12407187 U JP 12407187U JP S6429955 U JPS6429955 U JP S6429955U
Authority
JP
Japan
Prior art keywords
control line
keys
key
control
detection 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.)
Pending
Application number
JP12407187U
Other languages
English (en)
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 JP12407187U priority Critical patent/JPS6429955U/ja
Publication of JPS6429955U publication Critical patent/JPS6429955U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP12407187U 1987-08-13 1987-08-13 Pending JPS6429955U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12407187U JPS6429955U (OSRAM) 1987-08-13 1987-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12407187U JPS6429955U (OSRAM) 1987-08-13 1987-08-13

Publications (1)

Publication Number Publication Date
JPS6429955U true JPS6429955U (OSRAM) 1989-02-22

Family

ID=31373486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12407187U Pending JPS6429955U (OSRAM) 1987-08-13 1987-08-13

Country Status (1)

Country Link
JP (1) JPS6429955U (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02300690A (ja) * 1989-05-16 1990-12-12 Japan Radio Co Ltd 降雨降雪測定装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138836A (en) * 1976-05-15 1977-11-19 Kawai Musical Instr Mfg Co Digital key signal generator
JPS6146624B2 (OSRAM) * 1980-03-31 1986-10-15 Misawa Homes Res Inst

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138836A (en) * 1976-05-15 1977-11-19 Kawai Musical Instr Mfg Co Digital key signal generator
JPS6146624B2 (OSRAM) * 1980-03-31 1986-10-15 Misawa Homes Res Inst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02300690A (ja) * 1989-05-16 1990-12-12 Japan Radio Co Ltd 降雨降雪測定装置

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