JPS5383443A - Small-size electronic desk calculator - Google Patents

Small-size electronic desk calculator

Info

Publication number
JPS5383443A
JPS5383443A JP15855676A JP15855676A JPS5383443A JP S5383443 A JPS5383443 A JP S5383443A JP 15855676 A JP15855676 A JP 15855676A JP 15855676 A JP15855676 A JP 15855676A JP S5383443 A JPS5383443 A JP S5383443A
Authority
JP
Japan
Prior art keywords
small
electronic desk
size electronic
desk calculator
calculator
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
JP15855676A
Other languages
Japanese (ja)
Inventor
Kuniharu 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.)
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 JP15855676A priority Critical patent/JPS5383443A/en
Publication of JPS5383443A publication Critical patent/JPS5383443A/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To obtain a small-size electronic desk calculator which uses the electrochromic display substance and features low power consumption and a ling life, by improving both the switching system and the registering system.
COPYRIGHT: (C)1978,JPO&Japio
JP15855676A 1976-12-28 1976-12-28 Small-size electronic desk calculator Pending JPS5383443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15855676A JPS5383443A (en) 1976-12-28 1976-12-28 Small-size electronic desk calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15855676A JPS5383443A (en) 1976-12-28 1976-12-28 Small-size electronic desk calculator

Publications (1)

Publication Number Publication Date
JPS5383443A true JPS5383443A (en) 1978-07-22

Family

ID=15674277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15855676A Pending JPS5383443A (en) 1976-12-28 1976-12-28 Small-size electronic desk calculator

Country Status (1)

Country Link
JP (1) JPS5383443A (en)

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