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PCE
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DIFF Subgroup
G01S 15/52

Discriminating between fixed and moving objects or between objects moving at different speeds

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems > using reflection of acoustic waves > Systems of measurement based on relative movement of target > Discriminating between fixed and moving objects or between objects moving at different speeds

CPC:

Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems > using reflection of acoustic waves (G01S15/66 takes precedence) > Systems of measurement, based on relative movement of the target > Discriminating between fixed and moving objects or between objects moving at different speeds

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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