JPS5387144A - Portable electronic desk calculator - Google Patents

Portable electronic desk calculator

Info

Publication number
JPS5387144A
JPS5387144A JP165077A JP165077A JPS5387144A JP S5387144 A JPS5387144 A JP S5387144A JP 165077 A JP165077 A JP 165077A JP 165077 A JP165077 A JP 165077A JP S5387144 A JPS5387144 A JP S5387144A
Authority
JP
Japan
Prior art keywords
portable electronic
electronic desk
desk calculator
battery
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
JP165077A
Other languages
Japanese (ja)
Inventor
Motokichi Sakamoto
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 JP165077A priority Critical patent/JPS5387144A/en
Publication of JPS5387144A publication Critical patent/JPS5387144A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate the need for replacing batteries, by charging the battery of a portable electronic desk calculator employing a button or panel-shaped battery as a power supply with the use of a simple charging equipment.
COPYRIGHT: (C)1978,JPO&Japio
JP165077A 1977-01-11 1977-01-11 Portable electronic desk calculator Pending JPS5387144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP165077A JPS5387144A (en) 1977-01-11 1977-01-11 Portable electronic desk calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP165077A JPS5387144A (en) 1977-01-11 1977-01-11 Portable electronic desk calculator

Publications (1)

Publication Number Publication Date
JPS5387144A true JPS5387144A (en) 1978-08-01

Family

ID=11507383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP165077A Pending JPS5387144A (en) 1977-01-11 1977-01-11 Portable electronic desk calculator

Country Status (1)

Country Link
JP (1) JPS5387144A (en)

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