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JPS5399980A - Watch with calculator - Google Patents

Watch with calculator

Info

Publication number
JPS5399980A
JPS5399980A JP1436977A JP1436977A JPS5399980A JP S5399980 A JPS5399980 A JP S5399980A JP 1436977 A JP1436977 A JP 1436977A JP 1436977 A JP1436977 A JP 1436977A JP S5399980 A JPS5399980 A JP S5399980A
Authority
JP
Japan
Prior art keywords
calculator
watch
reduction
thickness
achieve
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
JP1436977A
Other languages
Japanese (ja)
Inventor
Toshikazu Hatsuse
Minoru Natori
Shunichi Shimazaki
Kohei Kawanobe
Hiroshi Ogawa
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 JP1436977A priority Critical patent/JPS5399980A/en
Priority to US05/876,733 priority patent/US4257115A/en
Priority to GB5665/78A priority patent/GB1599332A/en
Publication of JPS5399980A publication Critical patent/JPS5399980A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/08—Touch switches specially adapted for time-pieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Digital Computer Display Output (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To achieve the reduction in size and thickness of a watch with calculator by performing inputting of a calculation function part by an electrical switch.
JP1436977A 1977-02-12 1977-02-12 Watch with calculator Pending JPS5399980A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1436977A JPS5399980A (en) 1977-02-12 1977-02-12 Watch with calculator
US05/876,733 US4257115A (en) 1977-02-12 1978-02-10 Switch structure for electronic timepiece
GB5665/78A GB1599332A (en) 1977-02-12 1978-02-13 Analogue quartz crystal timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1436977A JPS5399980A (en) 1977-02-12 1977-02-12 Watch with calculator

Publications (1)

Publication Number Publication Date
JPS5399980A true JPS5399980A (en) 1978-08-31

Family

ID=11859123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1436977A Pending JPS5399980A (en) 1977-02-12 1977-02-12 Watch with calculator

Country Status (1)

Country Link
JP (1) JPS5399980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163480A (en) * 1980-03-07 1981-12-16 Suisse Horlogerie Static pick up of watch and production thereof
JPS5878260U (en) * 1981-11-24 1983-05-26 日産自動車株式会社 Garbage collection device for vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163480A (en) * 1980-03-07 1981-12-16 Suisse Horlogerie Static pick up of watch and production thereof
JPH02107097U (en) * 1980-03-07 1990-08-24
JPS5878260U (en) * 1981-11-24 1983-05-26 日産自動車株式会社 Garbage collection device for vehicles

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