Portable speakerphone with pivoting microphone boom

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Bibliographic Details
Main Author DYER MEDFORD ALAN
Format Patent
LanguageEnglish
Published 28.02.2007
Subjects
BROADCAST COMMUNICATION
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PERFORMING OPERATIONS
PUBLIC ADDRESS SYSTEMS
TELEPHONIC COMMUNICATION
TRANSMISSION
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Bibliography:Application Number: CN2004837487