G01V 1/186 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G01V 1/186

Full Title

Seismology; Seismic or acoustic prospecting or detecting > Receiving elements for seismic signals; Arrangements or adaptations of receiving elements > Receiving elements, e.g. seismometer, geophone

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →