DIFF Subgroup
G01S 15/02 using reflection of acoustic waves (G01S15/66 takes precedence)
Introduced: January 1980
Title
Titles differ between systems:
IPC: using reflection of acoustic waves
CPC: using reflection of acoustic waves (G01S15/66 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems > using reflection of acoustic waves
CPC:
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems > using reflection of acoustic waves (G01S15/66 takes precedence)
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
2 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1980.
Child Classifications
Navigate with arrow keys, Enter to open
- G01S 15/06 Systems determining the position data of a target since 1980 IPC+CPC Available in IPC and CPC
- G01S 15/50 Systems of measurement, based on relative movement of the target since 1980 IPC+CPC Available in IPC and CPC