Refreshable braille display

A refreshable braille display device is provided comprising a plurality of Braille pins running through a perforated body of the reader, the pins arranged in the spacing and order of Braille dots of standard Braille cells. The Braille reader may be coupled to a device for Braille text generation via...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Kolar, Pramod, Kolar, Prithu
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY DISPLAYING EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES LABELS OR NAME-PLATES PHYSICS PLANETARIA SEALS SIGNS
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