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PCE
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DIFF Subgroup
F41H 11/136

Magnetic, electromagnetic, acoustic or radiation systems, e.g. ground penetrating radars or metal-detectors

Introduced: January 2011

Full Title

Full titles differ between systems:

IPC:

Defence installations; Defence devices; Means for clearing or detecting landmines > Means for clearing land minefields; Systems specially adapted for detection of landmines > Systems specially adapted for detection of landmines > Magnetic, electromagnetic, acoustic or radiation systems, e.g. ground penetrating radars or metal-detectors

CPC:

Defence installations; Defence devices (constructional aspects see Section E, e.g. E04H9/04; ) > Means for clearing land minefields; Systems specially adapted for detection of landmines > Systems specially adapted for detection of landmines > Magnetic, electromagnetic, acoustic or radiation systems, e.g. ground penetrating radars or metal-detectors

No child classifications to compare. This is a leaf node in both IPC and CPC.