JPS5215371A - Electronic digital watch - Google Patents

Electronic digital watch

Info

Publication number
JPS5215371A
JPS5215371A JP9124375A JP9124375A JPS5215371A JP S5215371 A JPS5215371 A JP S5215371A JP 9124375 A JP9124375 A JP 9124375A JP 9124375 A JP9124375 A JP 9124375A JP S5215371 A JPS5215371 A JP S5215371A
Authority
JP
Japan
Prior art keywords
electronic digital
digital watch
output
alarm
pulse
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.)
Granted
Application number
JP9124375A
Other languages
Japanese (ja)
Other versions
JPS5759952B2 (en
Inventor
Tadahide Sumasu
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9124375A priority Critical patent/JPS5215371A/en
Publication of JPS5215371A publication Critical patent/JPS5215371A/en
Publication of JPS5759952B2 publication Critical patent/JPS5759952B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: Increase sound volume of alarm gradually and automatically by controlling an alarm generation control circuit depending on output of pulse integration circuit which integrates the output pulse of a counter which constitutes watch main body.
COPYRIGHT: (C)1977,JPO&Japio
JP9124375A 1975-07-25 1975-07-25 Electronic digital watch Granted JPS5215371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9124375A JPS5215371A (en) 1975-07-25 1975-07-25 Electronic digital watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9124375A JPS5215371A (en) 1975-07-25 1975-07-25 Electronic digital watch

Publications (2)

Publication Number Publication Date
JPS5215371A true JPS5215371A (en) 1977-02-04
JPS5759952B2 JPS5759952B2 (en) 1982-12-17

Family

ID=14020969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9124375A Granted JPS5215371A (en) 1975-07-25 1975-07-25 Electronic digital watch

Country Status (1)

Country Link
JP (1) JPS5215371A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101713A (en) * 1978-01-30 1979-08-10 Kawasaki Steel Co Casting pattern
JPS5645561U (en) * 1979-09-17 1981-04-23

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162252U (en) * 1982-04-26 1983-10-28 有限会社浜松ガスケツト製作所 Steel gasket for cylinder head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101713A (en) * 1978-01-30 1979-08-10 Kawasaki Steel Co Casting pattern
JPS5633178B2 (en) * 1978-01-30 1981-08-01
JPS5645561U (en) * 1979-09-17 1981-04-23

Also Published As

Publication number Publication date
JPS5759952B2 (en) 1982-12-17

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