USD308668SExpiredUtility

Data communications terminal for deaf and/or deaf-blind persons

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Assignee: BRITISH TELECOMMPriority: Jan 21, 1988Filed: Jul 21, 1988Granted: Jun 19, 1990
Est. expiryJan 21, 2008(expired)· nominal 20-yr term from priority
Inventors:Robert J BriscoeAndrew M. Claridge
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PatentIndex Score
15
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a data communications terminal for deaf and/or deaf-blind persons, as shown and described.

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