JPS57171282A - Alarm clock - Google Patents

Alarm clock

Info

Publication number
JPS57171282A
JPS57171282A JP5798281A JP5798281A JPS57171282A JP S57171282 A JPS57171282 A JP S57171282A JP 5798281 A JP5798281 A JP 5798281A JP 5798281 A JP5798281 A JP 5798281A JP S57171282 A JPS57171282 A JP S57171282A
Authority
JP
Japan
Prior art keywords
minute
odd
alarm
switch
positive
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
JP5798281A
Other languages
English (en)
Inventor
Yoshihiro Sakurai
Toshiaki Tanaka
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5798281A priority Critical patent/JPS57171282A/ja
Publication of JPS57171282A publication Critical patent/JPS57171282A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
JP5798281A 1981-04-15 1981-04-15 Alarm clock Pending JPS57171282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5798281A JPS57171282A (en) 1981-04-15 1981-04-15 Alarm clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5798281A JPS57171282A (en) 1981-04-15 1981-04-15 Alarm clock

Publications (1)

Publication Number Publication Date
JPS57171282A true JPS57171282A (en) 1982-10-21

Family

ID=13071210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5798281A Pending JPS57171282A (en) 1981-04-15 1981-04-15 Alarm clock

Country Status (1)

Country Link
JP (1) JPS57171282A (ja)

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