AU4444679A - Portable keyboard device - Google Patents
Portable keyboard deviceInfo
- Publication number
- AU4444679A AU4444679A AU44446/79A AU4444679A AU4444679A AU 4444679 A AU4444679 A AU 4444679A AU 44446/79 A AU44446/79 A AU 44446/79A AU 4444679 A AU4444679 A AU 4444679A AU 4444679 A AU4444679 A AU 4444679A
- Authority
- AU
- Australia
- Prior art keywords
- keyboard device
- portable keyboard
- portable
- keyboard
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0232—Manual direct entries, e.g. key to main memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/10—Arrangements of keyboards, e.g. key button disposition
- B41J5/107—Arrangements of keyboards, e.g. key button disposition for special purposes, e.g. Braille, Chinese, multi-language options
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Document Processing Apparatus (AREA)
- Printers Characterized By Their Purpose (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB727178 | 1978-02-23 | ||
| GB727178 | 1978-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4444679A true AU4444679A (en) | 1979-08-30 |
| AU524088B2 AU524088B2 (en) | 1982-09-02 |
Family
ID=9829907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU44446/79A Ceased AU524088B2 (en) | 1978-02-23 | 1979-02-21 | Portable keyboard device |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS54125924A (en) |
| AU (1) | AU524088B2 (en) |
| BE (1) | BE874334A (en) |
| CA (1) | CA1122714A (en) |
| CH (1) | CH631276A5 (en) |
| DE (1) | DE2906943A1 (en) |
| DK (1) | DK161415C (en) |
| FR (1) | FR2418493B1 (en) |
| HK (1) | HK10983A (en) |
| LU (1) | LU80971A1 (en) |
| NL (1) | NL7901432A (en) |
| SE (1) | SE439075B (en) |
| SG (1) | SG63782G (en) |
| ZA (1) | ZA79886B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852718A (en) * | 1981-09-25 | 1983-03-29 | Yoshio Kaneya | Input control board device |
| JPS5915276A (en) * | 1982-02-02 | 1984-01-26 | ア−ゴプリツク・リミテツド | Codic keyboard used for short-time learning of operation, learning method and code therefor |
| DE3686930T2 (en) * | 1985-07-18 | 1993-05-13 | Yoshiro Hashimoto | KEYBOARD FOR AN INFORMATION PROCESSING DEVICE. |
| JPS6219923A (en) * | 1985-07-18 | 1987-01-28 | Yoshiro Hashimoto | Single hand operation type information processing keyboard |
| FR2585487B1 (en) * | 1985-07-29 | 1990-09-07 | Guyot Sionnest Laurent | KEYBOARDS FOR COMPUTERS, <70 CM2 AND LESS THAN 13 CONTACTS ACTUATED IN A WAY WITH ONE-HAND FINGERS |
| IT1189768B (en) * | 1986-06-18 | 1988-02-04 | Alfredo Fanara | PLATE FOR GUIDED DIGITAL INTRODUCTION OF ALPHANUMERIC OR SPECIAL SYMBOLS IN DATA PROCESSING SYSTEMS |
| US7901870B1 (en) | 2004-05-12 | 2011-03-08 | Cirrex Systems Llc | Adjusting optical properties of optical thin films |
| US7565084B1 (en) | 2004-09-15 | 2009-07-21 | Wach Michael L | Robustly stabilizing laser systems |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2109091A5 (en) * | 1970-09-24 | 1972-05-26 | Commissariat Energie Atomique | |
| IT980896B (en) * | 1973-04-24 | 1974-10-10 | Olivetti & Co Spa | IMPROVEMENTS TO ELECTRONIC CALCULATORS |
| FR2251864A1 (en) * | 1973-11-21 | 1975-06-13 | Termiflex Corp | Portable input and output unit for connection to a data processor - is basically a calculator with transmitter and receiver |
| GB1496522A (en) * | 1974-01-22 | 1977-12-30 | Endfield C | Keyboard |
| DE2606491B2 (en) * | 1976-02-18 | 1980-04-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Text editing facility |
-
1979
- 1979-02-16 CA CA321,644A patent/CA1122714A/en not_active Expired
- 1979-02-19 SE SE7901453A patent/SE439075B/en not_active IP Right Cessation
- 1979-02-21 AU AU44446/79A patent/AU524088B2/en not_active Ceased
- 1979-02-21 DK DK075479A patent/DK161415C/en not_active IP Right Cessation
- 1979-02-21 BE BE193598A patent/BE874334A/en not_active IP Right Cessation
- 1979-02-22 DE DE19792906943 patent/DE2906943A1/en active Granted
- 1979-02-22 NL NL7901432A patent/NL7901432A/en not_active Application Discontinuation
- 1979-02-22 FR FR7904604A patent/FR2418493B1/en not_active Expired
- 1979-02-22 CH CH176879A patent/CH631276A5/en not_active IP Right Cessation
- 1979-02-23 ZA ZA79886A patent/ZA79886B/en unknown
- 1979-02-23 JP JP1987079A patent/JPS54125924A/en active Granted
- 1979-02-23 LU LU80971A patent/LU80971A1/en unknown
-
1982
- 1982-12-23 SG SG63782A patent/SG63782G/en unknown
-
1983
- 1983-03-24 HK HK109/83A patent/HK10983A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA79886B (en) | 1980-03-26 |
| BE874334A (en) | 1979-06-18 |
| DK161415C (en) | 1991-12-23 |
| DE2906943A1 (en) | 1979-08-30 |
| JPS54125924A (en) | 1979-09-29 |
| HK10983A (en) | 1983-03-24 |
| SE439075B (en) | 1985-05-28 |
| CH631276A5 (en) | 1982-07-30 |
| AU524088B2 (en) | 1982-09-02 |
| FR2418493B1 (en) | 1986-09-26 |
| DK161415B (en) | 1991-07-01 |
| NL7901432A (en) | 1979-08-27 |
| CA1122714A (en) | 1982-04-27 |
| DK75479A (en) | 1979-08-24 |
| SE7901453L (en) | 1979-08-24 |
| DE2906943C2 (en) | 1989-12-21 |
| FR2418493A1 (en) | 1979-09-21 |
| LU80971A1 (en) | 1979-06-18 |
| JPS6360410B2 (en) | 1988-11-24 |
| SG63782G (en) | 1983-09-09 |
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