Dual medium dictation recording and transcription system
CA 1087990 A · Owner: Lanier Business Products, Inc. · Inventors: Bolick, Fred C. Jr.; Titus, Theodore, Iv
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Dictation system including a dictation recording and transcribing unit which utilizes two discrete recording media for recording a first dictated message on one recording Medium at the same time that a previously recorded second message can be transcribed from the other recording medium. Each of the two recording media, which are tape cassettes in the disclosed embodiment, is manipulated by separate and independent mediumhandling devices within the dictation unit. The dictation unit which is intended to be located at a transcribing location and interconnected with one or more remotely-located dictate stations, includes the audio and control functions necessary for recording dictation and …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted October 21, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 21, 1997.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.