JPS53115152A - Portable electronic device - Google Patents

Portable electronic device

Info

Publication number
JPS53115152A
JPS53115152A JP3002677A JP3002677A JPS53115152A JP S53115152 A JPS53115152 A JP S53115152A JP 3002677 A JP3002677 A JP 3002677A JP 3002677 A JP3002677 A JP 3002677A JP S53115152 A JPS53115152 A JP S53115152A
Authority
JP
Japan
Prior art keywords
electronic device
portable electronic
stops
apply
cell
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
JP3002677A
Other languages
Japanese (ja)
Inventor
Heihachiro Ebihara
Fukuo Sekiya
Takashi Yamada
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP3002677A priority Critical patent/JPS53115152A/en
Priority to US05/885,733 priority patent/US4240150A/en
Priority to GB10227/78A priority patent/GB1599828A/en
Publication of JPS53115152A publication Critical patent/JPS53115152A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Power Sources (AREA)
  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: To reduce the power consumption of timing pulse generator TG to apply the GT for a portable electronic device which uses the cell for the power source, by providing the TG a stopping means which starts operation with the operation start order and stops the operation after end of the operation.
COPYRIGHT: (C)1978,JPO&Japio
JP3002677A 1977-03-15 1977-03-18 Portable electronic device Pending JPS53115152A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3002677A JPS53115152A (en) 1977-03-18 1977-03-18 Portable electronic device
US05/885,733 US4240150A (en) 1977-03-15 1978-03-13 Portable timepiece calculator with power savings feature
GB10227/78A GB1599828A (en) 1977-03-15 1978-03-15 Electronic calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3002677A JPS53115152A (en) 1977-03-18 1977-03-18 Portable electronic device

Publications (1)

Publication Number Publication Date
JPS53115152A true JPS53115152A (en) 1978-10-07

Family

ID=12292309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3002677A Pending JPS53115152A (en) 1977-03-15 1977-03-18 Portable electronic device

Country Status (1)

Country Link
JP (1) JPS53115152A (en)

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