JPS538539A - Small-size electronic desk-top calculator - Google Patents
Small-size electronic desk-top calculatorInfo
- Publication number
- JPS538539A JPS538539A JP8264676A JP8264676A JPS538539A JP S538539 A JPS538539 A JP S538539A JP 8264676 A JP8264676 A JP 8264676A JP 8264676 A JP8264676 A JP 8264676A JP S538539 A JPS538539 A JP S538539A
- Authority
- JP
- Japan
- Prior art keywords
- small
- electronic desk
- top calculator
- size electronic
- 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.)
- Granted
Links
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
PURPOSE: To decrease the assembling procedure as well as to achieve a small-size for an electronic desk-top calculator by using a flexible keyboard panel which contains a matrix-type fixed contact.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51082646A JPS5927939B2 (en) | 1976-07-12 | 1976-07-12 | small calculator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51082646A JPS5927939B2 (en) | 1976-07-12 | 1976-07-12 | small calculator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS538539A true JPS538539A (en) | 1978-01-26 |
JPS5927939B2 JPS5927939B2 (en) | 1984-07-09 |
Family
ID=13780184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51082646A Expired JPS5927939B2 (en) | 1976-07-12 | 1976-07-12 | small calculator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927939B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299112A (en) * | 1977-10-20 | 1981-11-10 | Kabushiki Kaisha Wako | Method and device for producing synchronizer ring |
JPS5933565A (en) * | 1982-07-22 | 1984-02-23 | テキサス・インスツルメンツ・インコ−ポレイテツド | Construction of low cost electrical appliance |
JPS6032215A (en) * | 1983-07-30 | 1985-02-19 | カシオ計算機株式会社 | Key switch structure |
-
1976
- 1976-07-12 JP JP51082646A patent/JPS5927939B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299112A (en) * | 1977-10-20 | 1981-11-10 | Kabushiki Kaisha Wako | Method and device for producing synchronizer ring |
JPS5933565A (en) * | 1982-07-22 | 1984-02-23 | テキサス・インスツルメンツ・インコ−ポレイテツド | Construction of low cost electrical appliance |
JPS6032215A (en) * | 1983-07-30 | 1985-02-19 | カシオ計算機株式会社 | Key switch structure |
JPH0452575B2 (en) * | 1983-07-30 | 1992-08-24 | Casio Computer Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5927939B2 (en) | 1984-07-09 |
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