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Phonocardiogram simulator PatentPhonocardiogram simulator producing electrical voltage waves to control amplitude and duration between simulated sounds
Document ID
19710015130
Acquisition Source
Legacy CDMS
Document Type
Other - Other
Authors
Keefer, J. M. (NASA John F. Kennedy Space Center Cocoa Beach, FL, United States)
Date Acquired
August 6, 2013
Publication Date
April 28, 1970
Subject Category
Biotechnology
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-691909
Patent Number: NASA-CASE-XKS-10804
Patent Number: US-PATENT-3,508,347
Accession Number
71N24606
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-XKS-10804|US-PATENT-3,508,347
Patent Application
US-PATENT-APPL-SN-691909

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