DIFF Subgroup
G01S 15/931 of land vehicles
Introduced: January 2020
Full Title
Full titles differ between systems:
IPC:
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems > Sonar systems specially adapted for specific applications > for anti-collision purposes > of land vehicles
CPC:
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems > Sonar systems specially adapted for specific applications (seismic or acoustic prospecting or detecting G01V1/00) > for anti-collision purposes > of land vehicles
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
Child Classifications
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