JPS5283260A - Electonic wrist watch with calculator - Google Patents

Electonic wrist watch with calculator

Info

Publication number
JPS5283260A
JPS5283260A JP15959475A JP15959475A JPS5283260A JP S5283260 A JPS5283260 A JP S5283260A JP 15959475 A JP15959475 A JP 15959475A JP 15959475 A JP15959475 A JP 15959475A JP S5283260 A JPS5283260 A JP S5283260A
Authority
JP
Japan
Prior art keywords
electonic
calculator
wrist watch
accurate
human
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
JP15959475A
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 JP15959475A priority Critical patent/JPS5283260A/en
Publication of JPS5283260A publication Critical patent/JPS5283260A/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

Abstract

PURPOSE:To make operation simple and accurate by using human-capacity detection type touch switches for input and output keyboard thereby eliminating contact parts and moving parts.
JP15959475A 1975-12-30 1975-12-30 Electonic wrist watch with calculator Pending JPS5283260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15959475A JPS5283260A (en) 1975-12-30 1975-12-30 Electonic wrist watch with calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15959475A JPS5283260A (en) 1975-12-30 1975-12-30 Electonic wrist watch with calculator

Publications (1)

Publication Number Publication Date
JPS5283260A true JPS5283260A (en) 1977-07-12

Family

ID=15697103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15959475A Pending JPS5283260A (en) 1975-12-30 1975-12-30 Electonic wrist watch with calculator

Country Status (1)

Country Link
JP (1) JPS5283260A (en)

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