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Entry |
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“Handsfree Microphone”, Published Nov. 11, 1998, ARG Acoustics Engineering Specification, Model Q400Mk2T. |
“Handsfree Microphone”, Published Jan. 12, 1999, ARG Acoustics Engineering Specification, Type-Q300. |
“ME 15—Minimic”, Peiker Acoustic Catalog, 4 pages. |
“Flush Mount Handsfree Microphone”, Published Feb. 3, 2000, AKG Acoustics Catalog, 1 page. Model Q501T. |
“Handsfree Microphone”, Published Oct. 16, 2000, AKG Acoustics Catalog, 1 page. Model Q6XXT. |