JPS642182Y2 - - Google Patents

Info

Publication number
JPS642182Y2
JPS642182Y2 JP1981068413U JP6841381U JPS642182Y2 JP S642182 Y2 JPS642182 Y2 JP S642182Y2 JP 1981068413 U JP1981068413 U JP 1981068413U JP 6841381 U JP6841381 U JP 6841381U JP S642182 Y2 JPS642182 Y2 JP S642182Y2
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JP
Japan
Prior art keywords
unit
conversion
unit conversion
display
key
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.)
Expired
Application number
JP1981068413U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57185046U (en]
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
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Application filed filed Critical
Priority to JP1981068413U priority Critical patent/JPS642182Y2/ja
Publication of JPS57185046U publication Critical patent/JPS57185046U/ja
Application granted granted Critical
Publication of JPS642182Y2 publication Critical patent/JPS642182Y2/ja
Expired legal-status Critical Current

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  • Calculators And Similar Devices (AREA)
JP1981068413U 1981-05-12 1981-05-12 Expired JPS642182Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981068413U JPS642182Y2 (en]) 1981-05-12 1981-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981068413U JPS642182Y2 (en]) 1981-05-12 1981-05-12

Publications (2)

Publication Number Publication Date
JPS57185046U JPS57185046U (en]) 1982-11-24
JPS642182Y2 true JPS642182Y2 (en]) 1989-01-19

Family

ID=29864362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981068413U Expired JPS642182Y2 (en]) 1981-05-12 1981-05-12

Country Status (1)

Country Link
JP (1) JPS642182Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD128023B1 (de) * 1976-05-18 1984-12-05 Spitzner Alexander Dr Ing Anordnung zur digitalen umsetzung und verarbeitung von groessen und einheiten
JPS5922592Y2 (ja) * 1978-12-08 1984-07-05 ブラザー工業株式会社 単位変換機能付電子式卓上計算機
JPS5680758A (en) * 1979-12-06 1981-07-02 Canon Inc Electronic desk-top calculator

Also Published As

Publication number Publication date
JPS57185046U (en]) 1982-11-24

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