JPH059678Y2 - - Google Patents

Info

Publication number
JPH059678Y2
JPH059678Y2 JP1987097683U JP9768387U JPH059678Y2 JP H059678 Y2 JPH059678 Y2 JP H059678Y2 JP 1987097683 U JP1987097683 U JP 1987097683U JP 9768387 U JP9768387 U JP 9768387U JP H059678 Y2 JPH059678 Y2 JP H059678Y2
Authority
JP
Japan
Prior art keywords
alarm
circuit
sound
signal
reference signal
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.)
Expired - Lifetime
Application number
JP1987097683U
Other languages
English (en)
Japanese (ja)
Other versions
JPS645195U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1987097683U priority Critical patent/JPH059678Y2/ja
Publication of JPS645195U publication Critical patent/JPS645195U/ja
Application granted granted Critical
Publication of JPH059678Y2 publication Critical patent/JPH059678Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
JP1987097683U 1987-06-25 1987-06-25 Expired - Lifetime JPH059678Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987097683U JPH059678Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-25 1987-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987097683U JPH059678Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-25 1987-06-25

Publications (2)

Publication Number Publication Date
JPS645195U JPS645195U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-12
JPH059678Y2 true JPH059678Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-10

Family

ID=31323316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987097683U Expired - Lifetime JPH059678Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-25 1987-06-25

Country Status (1)

Country Link
JP (1) JPH059678Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815749B2 (ja) * 1974-03-11 1983-03-28 シチズン時計株式会社 デジタル電子時計
JPS56153275A (en) * 1980-04-28 1981-11-27 Citizen Watch Co Ltd Loudspeaking device for sound producing electronic timepiece
JPS6073494A (ja) * 1983-09-30 1985-04-25 Matsushita Electric Ind Co Ltd 時計システム

Also Published As

Publication number Publication date
JPS645195U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-12

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