Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
E03B 5/04

arranged in wells

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Use of pumping plants or installations; Layouts thereof > arranged in wells

CPC:

Use of pumping plants or installations; Layouts thereof (pumps; pumping plants or installations per se F04) > arranged in wells

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open