IT1214032B - Dry toxic materials mixer - Google Patents
Dry toxic materials mixerInfo
- Publication number
- IT1214032B IT1214032B IT8740403A IT4040387A IT1214032B IT 1214032 B IT1214032 B IT 1214032B IT 8740403 A IT8740403 A IT 8740403A IT 4040387 A IT4040387 A IT 4040387A IT 1214032 B IT1214032 B IT 1214032B
- Authority
- IT
- Italy
- Prior art keywords
- controller
- output transducer
- teletext information
- passed
- toxic materials
- Prior art date
Links
- 231100000331 toxic Toxicity 0.000 title 1
- 230000002588 toxic effect Effects 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 |
---|---|---|---|
IT8740403A IT1214032B (en) | 1987-01-20 | 1987-01-20 | Dry toxic materials mixer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8740403A IT1214032B (en) | 1987-01-20 | 1987-01-20 | Dry toxic materials mixer |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8740403A0 IT8740403A0 (en) | 1987-01-20 |
IT1214032B true IT1214032B (en) | 1990-01-05 |
Family
ID=11249088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8740403A IT1214032B (en) | 1987-01-20 | 1987-01-20 | Dry toxic materials mixer |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1214032B (en) |
-
1987
- 1987-01-20 IT IT8740403A patent/IT1214032B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8740403A0 (en) | 1987-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960119 |