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PCE
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DIFF Subgroup
G01S 7/491

Details of non-pulse systems

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Details of systems according to groups , , > of systems according to group > Details of non-pulse systems

CPC:

Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 > of systems according to group G01S17/00 > Details of non-pulse systems

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 1995.

Child Classifications

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  • G01S 7/4911 Transmitters since 2020 IPC+CPC Available in IPC and CPC
  • G01S 7/493 Extracting wanted echo signals since 1995 IPC+CPC Available in IPC and CPC