ES2011552A6 - Device for entering symbols, alphanumeric characters and operating commands, especially for electronic computers and the like - Google Patents
Device for entering symbols, alphanumeric characters and operating commands, especially for electronic computers and the likeInfo
- Publication number
- ES2011552A6 ES2011552A6 ES8901271A ES8901271A ES2011552A6 ES 2011552 A6 ES2011552 A6 ES 2011552A6 ES 8901271 A ES8901271 A ES 8901271A ES 8901271 A ES8901271 A ES 8901271A ES 2011552 A6 ES2011552 A6 ES 2011552A6
- Authority
- ES
- Spain
- Prior art keywords
- alphanumeric characters
- electronic computers
- characters
- operating commands
- entering
- 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 - Fee Related
Links
Abstract
Device for entering symbols, alphanumeric characters and operating commands, especially for electronic computers and the like that includes a control panel with a keyboard for entering operating functions or commands, each key of which is marked with an identification symbol for the function or order activated by that key, and a device for the writing and recognition of characters which has a writing surface beside the said keyboard to record the outline of characters that are drawn using a stylus or punch for handwriting and provided with sensors to supply signals indicating the shape of the character drawn each time on this surface.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5305888U IT214254Z2 (en) | 1988-04-13 | 1988-04-13 | DEVICE FOR THE INTRODUCTION OF SYMBOLS AND ALPHANUMERIC CHARACTERS AND OPERATIONAL COMMANDS PARTICULARLY FOR ELECTRONIC AND SIMILAR PROCESSORS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2011552A6 true ES2011552A6 (en) | 1990-01-16 |
Family
ID=11279614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901271A Expired - Fee Related ES2011552A6 (en) | 1988-04-13 | 1989-04-12 | Device for entering symbols, alphanumeric characters and operating commands, especially for electronic computers and the like |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2011552A6 (en) |
IT (1) | IT214254Z2 (en) |
-
1988
- 1988-04-13 IT IT5305888U patent/IT214254Z2/en active
-
1989
- 1989-04-12 ES ES8901271A patent/ES2011552A6/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8853058V0 (en) | 1988-04-13 |
IT214254Z2 (en) | 1990-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-04-12 |
|
FD1A | Patent lapsed |
Effective date: 19980401 |