IT1214031B - Toxic materials wet mixer - Google Patents

Toxic materials wet mixer

Info

Publication number
IT1214031B
IT1214031B IT8740402A IT4040287A IT1214031B IT 1214031 B IT1214031 B IT 1214031B IT 8740402 A IT8740402 A IT 8740402A IT 4040287 A IT4040287 A IT 4040287A IT 1214031 B IT1214031 B IT 1214031B
Authority
IT
Italy
Prior art keywords
controller
output transducer
teletext information
passed
toxic materials
Prior art date
Application number
IT8740402A
Other languages
Italian (it)
Other versions
IT8740402A0 (en
Inventor
Grelle Anna
Original Assignee
Grelle Anna
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grelle Anna filed Critical Grelle Anna
Priority to IT8740402A priority Critical patent/IT1214031B/en
Publication of IT8740402A0 publication Critical patent/IT8740402A0/en
Application granted granted Critical
Publication of IT1214031B publication Critical patent/IT1214031B/en

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  • 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)@
IT8740402A 1987-01-20 1987-01-20 Toxic materials wet mixer IT1214031B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8740402A IT1214031B (en) 1987-01-20 1987-01-20 Toxic materials wet mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8740402A IT1214031B (en) 1987-01-20 1987-01-20 Toxic materials wet mixer

Publications (2)

Publication Number Publication Date
IT8740402A0 IT8740402A0 (en) 1987-01-20
IT1214031B true IT1214031B (en) 1990-01-05

Family

ID=11249070

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8740402A IT1214031B (en) 1987-01-20 1987-01-20 Toxic materials wet mixer

Country Status (1)

Country Link
IT (1) IT1214031B (en)

Also Published As

Publication number Publication date
IT8740402A0 (en) 1987-01-20

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960119