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PCE
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DIFF Subgroup
H01H 29/24

wherein contact is made and broken between liquid and liquid

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Switches having at least one liquid contact > operated by tilting contact-liquid container > wherein contact is made and broken between liquid and liquid

CPC:

Switches having at least one liquid contact (solid contacts wetted or soaked with mercury H01H1/08) > operated by tilting contact-liquid container > wherein contact is made and broken between liquid and liquid

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