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Brushless direct current tachometer PatentBrushless dc tachometer design with Hall effect crystals and output voltage magnitude proportional to rotor speed
Document ID
19710015428
Acquisition Source
Legacy CDMS
Document Type
Other - Other
Authors
Nola, F. J. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
August 6, 2013
Publication Date
November 17, 1970
Subject Category
Electronic Equipment
Report/Patent Number
Patent Number: NASA-CASE-MFS-20385
Patent Number: US-PATENT-3,541,361
Patent Application Number: US-PATENT-APPL-SN-853716
Accession Number
71N24904
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-MFS-20385|US-PATENT-3,541,361
Patent Application
US-PATENT-APPL-SN-853716

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