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Weitbrecht, Robert H.
Robert H. Weitbrecht papers, 1931-1882.
Contains materials concerning Robert Weitbrecht's acoustical innovations related to the hearing impaired, such as TTY (also known as the teletypewriter, TDD, or Telecommunication Device for the Deaf).
Physicist and acoustical engineer (1920-1983). M.S, astronomy (University of Chicago, 1957). Physicist, University of California, Berkeley, Radiation Laboratory (1942-1948), United States Naval Air Missile Test Center (1947-1951), and Stanford University Radio Propagation Laboratory (1958- ). Helped develop the Geiger counter; founder of Weitbrecht Communications, Inc, and inventor of telecommunications devices for the deaf.
Weitbrecht, Robert H.
Hearing impaired -- Technological innovations.
Acoustical engineering
Sound
Telecommunications devices for the deaf
Patents lcgft
AIP-ICOS
University of California, Berkeley. The Bancroft Library. Berkeley, CA, 94720-6000, USA
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