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The Cathode Oscillograph for the Study of Low, Medium, and High FrequenciesThe object of this work has been to construct an apparatus for obtaining oscillogram of voltages and currents which are variable with respect to time and of the frequency which is constantly met in radio.
Document ID
19930085018
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Dufour, A
Date Acquired
September 6, 2013
Publication Date
April 1, 1924
Report/Patent Number
NACA-TM-255
Report Number: NACA-TM-255
Accession Number
93R14308
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
INSTRUMENTS - OSCILLOGRAPHS - DUFOUR
INSTRUMENTS - MISCELLANEOUS
CATHODE-RAY

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