| Information | |
|---|---|
| has gloss | eng: The Gray Audograph was a dictation format introduced in 1945. It recorded sound by pressing grooves into soft vinyl discs, like the competing, but incompatible, SoundScriber. It was manufactured by the Gray Manufacturing Company of Hartford, Connecticut, in the United States. |
| lexicalization | eng: Gray Audograph |
| instance of | c/1945 introductions |
| Media | |
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| media:img | Gray Audograph.jpg |
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