JPH088475Y2 - アラーム付電子時計 - Google Patents

アラーム付電子時計

Info

Publication number
JPH088475Y2
JPH088475Y2 JP1988135362U JP13536288U JPH088475Y2 JP H088475 Y2 JPH088475 Y2 JP H088475Y2 JP 1988135362 U JP1988135362 U JP 1988135362U JP 13536288 U JP13536288 U JP 13536288U JP H088475 Y2 JPH088475 Y2 JP H088475Y2
Authority
JP
Japan
Prior art keywords
piezoelectric buzzer
battery
alarm
circuit board
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.)
Expired - Lifetime
Application number
JP1988135362U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0255193U (en]
Inventor
恵介 坂上
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP1988135362U priority Critical patent/JPH088475Y2/ja
Publication of JPH0255193U publication Critical patent/JPH0255193U/ja
Application granted granted Critical
Publication of JPH088475Y2 publication Critical patent/JPH088475Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
JP1988135362U 1988-10-17 1988-10-17 アラーム付電子時計 Expired - Lifetime JPH088475Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988135362U JPH088475Y2 (ja) 1988-10-17 1988-10-17 アラーム付電子時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988135362U JPH088475Y2 (ja) 1988-10-17 1988-10-17 アラーム付電子時計

Publications (2)

Publication Number Publication Date
JPH0255193U JPH0255193U (en]) 1990-04-20
JPH088475Y2 true JPH088475Y2 (ja) 1996-03-06

Family

ID=31394919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988135362U Expired - Lifetime JPH088475Y2 (ja) 1988-10-17 1988-10-17 アラーム付電子時計

Country Status (1)

Country Link
JP (1) JPH088475Y2 (en])

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325463A (en) * 1976-08-20 1978-03-09 Casio Comput Co Ltd Sound producing plate mounting structure in small electronic apparatus
JPS5526439U (en]) * 1978-08-09 1980-02-20
JPS55122187U (en]) * 1979-02-20 1980-08-30
JPS55131790A (en) * 1979-03-30 1980-10-13 Citizen Watch Co Ltd Buzzer construction of electronic alarm watch
JPS5669580A (en) * 1979-11-09 1981-06-10 Citizen Watch Co Ltd Buzzer driving device of alarm electronic watch
JPS5774794A (en) * 1980-10-29 1982-05-11 Suwa Seikosha Kk Piezoelectric speaker driving circuit for electronic timepiece
JPS5842095A (ja) * 1981-09-07 1983-03-11 セイコーインスツルメンツ株式会社 電子時計
JPS58144289U (ja) * 1982-03-24 1983-09-28 シチズン時計株式会社 アラ−ム付電子時計
JPH0521118Y2 (en]) * 1986-03-03 1993-05-31

Also Published As

Publication number Publication date
JPH0255193U (en]) 1990-04-20

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