Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G01F 15/02

Compensating or correcting for variations in pressure, density or temperature

Introduced: September 1968

Title

Titles differ between systems:

IPC: Compensating or correcting for variations in pressure, density, or temperature

CPC: Compensating or correcting for variations in pressure, density or temperature

Full Title

Full titles differ between systems:

IPC:

Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus > Compensating or correcting for variations in pressure, density, or temperature

CPC:

Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus > Compensating or correcting for variations in pressure, density or temperature

CPC subdivides this area 4x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open