G04R40/00 - CPC Classification Index

ClassID:

179880 ⎘

G04R40/00 - CPC Classification

Classification description:

Correcting the clock frequency

Sub-classes:

G04R40/02 » by phase locking 5
G04R40/04 » by detecting the radio signal frequency 2
G04R40/06 » by computing the time value implied by the radio signal 24

Recent Application in this class:

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