DIFF Subgroup
G01V 8/10 Detecting, e.g. by using light barriers (by reflection from the object G01S17/00)
Introduced: January 1995
Title
Titles differ between systems:
IPC: Detecting, e.g. by using light barriers
CPC: Detecting, e.g. by using light barriers (by reflection from the object G01S17/00)
Full Title
Full titles differ between systems:
IPC:
Prospecting or detecting by optical means > Detecting, e.g. by using light barriers
CPC:
Prospecting or detecting by optical means > Detecting, e.g. by using light barriers (by reflection from the object G01S17/00)
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1995.
Child Classifications
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