having a display in the form of a map

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Traffic control systems for road vehicles > Arrangements for giving variable traffic instructions > having an indicator mounted inside the vehicle, e.g. giving voice messages > Systems involving transmission of navigation instructions to the vehicle > having a display in the form of a map

CPC:

Traffic control systems for road vehicles (arrangement of road signs or traffic signals E01F9/00 ) > Arrangements for giving variable traffic instructions (; indicating arrangements for variable information by selection or combination of individual elements G09F9/00) > having an indicator mounted inside the vehicle, e.g. giving voice messages > Systems involving transmission of navigation instructions to the vehicle > having a display in the form of a map

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