JPS5290974A - Electronic wristwatch with calculator - Google Patents

Electronic wristwatch with calculator

Info

Publication number
JPS5290974A
JPS5290974A JP704376A JP704376A JPS5290974A JP S5290974 A JPS5290974 A JP S5290974A JP 704376 A JP704376 A JP 704376A JP 704376 A JP704376 A JP 704376A JP S5290974 A JPS5290974 A JP S5290974A
Authority
JP
Japan
Prior art keywords
calculator
electronic wristwatch
input
output
simplification
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
JP704376A
Other languages
Japanese (ja)
Inventor
Yuichiro Iwai
Kiichi Kawamura
Akio Shimoi
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP704376A priority Critical patent/JPS5290974A/en
Publication of JPS5290974A publication Critical patent/JPS5290974A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
    • G04G9/007—Visual time or date indication means in which functions not related to time can be displayed combined with a calculator or computing means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE:To eliminate contact parts and moving parts and achieve the simplification of mechanism by reducing the number of input and output keys for the input and output functions of a touch switch type which operate simply by touching with a finger.
JP704376A 1976-01-23 1976-01-23 Electronic wristwatch with calculator Pending JPS5290974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP704376A JPS5290974A (en) 1976-01-23 1976-01-23 Electronic wristwatch with calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP704376A JPS5290974A (en) 1976-01-23 1976-01-23 Electronic wristwatch with calculator

Publications (1)

Publication Number Publication Date
JPS5290974A true JPS5290974A (en) 1977-07-30

Family

ID=11655011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP704376A Pending JPS5290974A (en) 1976-01-23 1976-01-23 Electronic wristwatch with calculator

Country Status (1)

Country Link
JP (1) JPS5290974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791868A1 (en) * 1996-02-23 1997-08-27 Asulab S.A. Data input means for electronic device handling said data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791868A1 (en) * 1996-02-23 1997-08-27 Asulab S.A. Data input means for electronic device handling said data

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