JPS5566047A - Small-size desk calculator - Google Patents

Small-size desk calculator

Info

Publication number
JPS5566047A
JPS5566047A JP13854978A JP13854978A JPS5566047A JP S5566047 A JPS5566047 A JP S5566047A JP 13854978 A JP13854978 A JP 13854978A JP 13854978 A JP13854978 A JP 13854978A JP S5566047 A JPS5566047 A JP S5566047A
Authority
JP
Japan
Prior art keywords
keyboard
key
cover
keys
constituted
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
JP13854978A
Other languages
English (en)
Inventor
Ichiro Sado
Shigeharu Kishimoto
Mitsuo Cho
Mitsuaki Seki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13854978A priority Critical patent/JPS5566047A/ja
Publication of JPS5566047A publication Critical patent/JPS5566047A/ja
Pending legal-status Critical Current

Links

JP13854978A 1978-11-09 1978-11-09 Small-size desk calculator Pending JPS5566047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13854978A JPS5566047A (en) 1978-11-09 1978-11-09 Small-size desk calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13854978A JPS5566047A (en) 1978-11-09 1978-11-09 Small-size desk calculator

Publications (1)

Publication Number Publication Date
JPS5566047A true JPS5566047A (en) 1980-05-19

Family

ID=15224737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13854978A Pending JPS5566047A (en) 1978-11-09 1978-11-09 Small-size desk calculator

Country Status (1)

Country Link
JP (1) JPS5566047A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383138A (en) * 1992-07-13 1995-01-17 Fujitsu Limited Folding portable data processing apparatus with three hinge points

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238967A (en) * 1975-09-23 1977-03-25 Citizen Watch Co Ltd Electronic wristwatch with a computer
JPS5242659U (ja) * 1975-09-22 1977-03-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242659U (ja) * 1975-09-22 1977-03-26
JPS5238967A (en) * 1975-09-23 1977-03-25 Citizen Watch Co Ltd Electronic wristwatch with a computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383138A (en) * 1992-07-13 1995-01-17 Fujitsu Limited Folding portable data processing apparatus with three hinge points

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