JPS535670A - Alarm electronic watch - Google Patents

Alarm electronic watch

Info

Publication number
JPS535670A
JPS535670A JP7962276A JP7962276A JPS535670A JP S535670 A JPS535670 A JP S535670A JP 7962276 A JP7962276 A JP 7962276A JP 7962276 A JP7962276 A JP 7962276A JP S535670 A JPS535670 A JP S535670A
Authority
JP
Japan
Prior art keywords
electronic watch
alarm electronic
alarm
alam
changing
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
JP7962276A
Other languages
Japanese (ja)
Inventor
Kenichi Kondo
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP7962276A priority Critical patent/JPS535670A/en
Priority to DE19772730380 priority patent/DE2730380A1/en
Publication of JPS535670A publication Critical patent/JPS535670A/en
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
    • G04G13/021—Details
    • G04G13/023—Adjusting the duration or amplitude of signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

PURPOSE: To facilitate function identification and reduce the electricity consumption of alarm by changing the alam tone according to functions.
COPYRIGHT: (C)1978,JPO&Japio
JP7962276A 1976-07-05 1976-07-05 Alarm electronic watch Pending JPS535670A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7962276A JPS535670A (en) 1976-07-05 1976-07-05 Alarm electronic watch
DE19772730380 DE2730380A1 (en) 1976-07-05 1977-07-05 Electronic timepiece with alarm circuit - has two channels, each including counters and mode selection switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7962276A JPS535670A (en) 1976-07-05 1976-07-05 Alarm electronic watch

Publications (1)

Publication Number Publication Date
JPS535670A true JPS535670A (en) 1978-01-19

Family

ID=13695154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7962276A Pending JPS535670A (en) 1976-07-05 1976-07-05 Alarm electronic watch

Country Status (2)

Country Link
JP (1) JPS535670A (en)
DE (1) DE2730380A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492766U (en) * 1977-12-14 1979-06-30
JPS58103386A (en) * 1981-12-11 1983-06-20 Sumitomo Chem Co Ltd Optically active aminoalcohol derivative and its preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492766U (en) * 1977-12-14 1979-06-30
JPS58103386A (en) * 1981-12-11 1983-06-20 Sumitomo Chem Co Ltd Optically active aminoalcohol derivative and its preparation

Also Published As

Publication number Publication date
DE2730380A1 (en) 1978-01-12

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