IT1215400B - Mastic for metal cans - Google Patents
Mastic for metal cansInfo
- Publication number
- IT1215400B IT1215400B IT8719910A IT1991087A IT1215400B IT 1215400 B IT1215400 B IT 1215400B IT 8719910 A IT8719910 A IT 8719910A IT 1991087 A IT1991087 A IT 1991087A IT 1215400 B IT1215400 B IT 1215400B
- Authority
- IT
- Italy
- Prior art keywords
- controller
- output transducer
- teletext information
- passed
- input device
- Prior art date
Links
- 239000013521 mastic Substances 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
Landscapes
- Dot-Matrix Printers And Others (AREA)
Abstract
The system uses television signals received via aerial (A) and on receiving circuits (B). Teletext information is extracted from the received signals by the decoder circuitry (C) and passed to a controller (D). The purpose of the controller, which is microprocessor based, is to convert the teletext information into a format that can directly be used by an output transducer (E). An input device (F), which can be a keyboard or keypad, allows commands to be passed on to the controller (D). The visually handicapped person can "read" the teletext information from the output transducer (E) in accordance with commands from the input device (F). The output transducer (E) may comprise a speech synthesiser, a Braille printer, or a Braille pad. @(7pp Dwg.No.1/1)@
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8719910A IT1215400B (en) | 1987-03-31 | 1987-03-31 | Mastic for metal cans |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8719910A IT1215400B (en) | 1987-03-31 | 1987-03-31 | Mastic for metal cans |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8719910A0 IT8719910A0 (en) | 1987-03-31 |
IT1215400B true IT1215400B (en) | 1990-02-08 |
Family
ID=11162261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8719910A IT1215400B (en) | 1987-03-31 | 1987-03-31 | Mastic for metal cans |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1215400B (en) |
-
1987
- 1987-03-31 IT IT8719910A patent/IT1215400B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8719910A0 (en) | 1987-03-31 |
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