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Wireless ear microphone intercommunication system final reportMiniature wireless ear microphone intercommunication system with acoustic transducer and radio frequency link to master station
Document ID
19650015118
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Date Acquired
August 2, 2013
Publication Date
April 16, 1965
Subject Category
Communications
Report/Patent Number
NASA-CR-65021
SR65-1018
Report Number: NASA-CR-65021
Report Number: SR65-1018
Accession Number
65N24719
Funding Number(s)
CONTRACT_GRANT: NAS9-2777
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
MICROPHONE
COMMUNICATION SYSTEM
RADIO FREQUENCY
MINIATURE ELECTRONIC EQUIPMENT
TRANSDUCER

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