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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F04D 29/52

for axial pumps

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Details, component parts, or accessories > Casings; Connections for working fluid > for axial pumps

CPC:

Details, component parts, or accessories (machine elements in general F16) > Casings; Connections of working fluid > for axial pumps

CPC subdivides this area 3x more granularly than IPC with 2 additional codes.

2 codes are CPC-only extensions.

Child Classifications

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