G
PHYSICS
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G01
MEASURING; TESTING
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G01R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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G01R33/00
Arrangements or instruments for measuring magnetic variables
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G01R33/02
Measuring direction or magnitude of magnetic fields or magnetic flux
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G01R33/06
using galvano-magnetic devices
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G01R33/09
Magnetoresistive devices
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