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PCE
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DIFF Subgroup
G01T 5/12

Circuit arrangements with multi-wire or parallel-plate chambers, e.g. spark chambers (tubes per se H01J47/00)

Introduced: July 1974

Title

Titles differ between systems:

IPC: Circuit arrangements with multi-wire or parallel-plate chambers, e.g. spark chambers

CPC: Circuit arrangements with multi-wire or parallel-plate chambers, e.g. spark chambers (tubes per se H01J47/00)

Full Title

Full titles differ between systems:

IPC:

Recording of movements or tracks of particles; Processing or analysis of such tracks > Circuit arrangements with multi-wire or parallel-plate chambers, e.g. spark chambers

CPC:

Recording of movements or tracks of particles (spark chambers H01J47/00); Processing or analysis of such tracks > Circuit arrangements with multi-wire or parallel-plate chambers, e.g. spark chambers (tubes per se H01J47/00)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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