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Equipment that provides mentally or physically disabled persons with a means of communication. The aids include display boards, typewriters, cathode ray tubes, computers, and speech synthesizers. The output of such aids includes written words, artificial speech, language signs, Morse code, and pictures
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Telecommunications devices for the deaf -- Australia -- Periodicals. : National Relay Service performance report / Australian Communications Authority
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Telecommunications devices for the deaf -- Government policy -- United States : Professional Autonomy in Video Relay Service Interpreting / Erica Alley
2019
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Telecommunications devices for the deaf -- History : A new civil right : telecommunications equality for deaf and hard of hearing Americans / Karen Peltz Strauss
2006
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Telecommunications devices for the deaf -- Technological innovations : Here or there : research on Interpreting Via Video Link / Jemina Napier, Robert Skinner, and Sabine Braun, editors
2018
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Telecommunications devices for the deaf -- United States : Professional Autonomy in Video Relay Service Interpreting / Erica Alley
2019
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Telecommunications devices for the deaf -- United States -- History : A phone of our own : the deaf insurrection against Ma Bell / Harry G. Lang
2000
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