IT1215147B - Leather continuous tanning - Google Patents
Leather continuous tanningInfo
- Publication number
- IT1215147B IT1215147B IT8685643A IT8564386A IT1215147B IT 1215147 B IT1215147 B IT 1215147B IT 8685643 A IT8685643 A IT 8685643A IT 8564386 A IT8564386 A IT 8564386A IT 1215147 B IT1215147 B IT 1215147B
- Authority
- IT
- Italy
- Prior art keywords
- controller
- output transducer
- teletext information
- passed
- input device
- Prior art date
Links
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 |
---|---|---|---|
IT8685643A IT1215147B (en) | 1986-12-04 | 1986-12-04 | Leather continuous tanning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8685643A IT1215147B (en) | 1986-12-04 | 1986-12-04 | Leather continuous tanning |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8685643A0 IT8685643A0 (en) | 1986-12-04 |
IT1215147B true IT1215147B (en) | 1990-01-31 |
Family
ID=11329472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8685643A IT1215147B (en) | 1986-12-04 | 1986-12-04 | Leather continuous tanning |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1215147B (en) |
-
1986
- 1986-12-04 IT IT8685643A patent/IT1215147B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8685643A0 (en) | 1986-12-04 |
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