DIFF Subgroup
A61M 39/14 for connecting tubes having sealed ends
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use > Tube connectors or tube couplings > for connecting tubes having sealed ends
CPC:
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use (for respiratory devices, e.g. tracheal tubes A61M16/00; artificial heart valves A61F2/24) > Tube connectors; Tube couplings > for connecting tubes having sealed ends
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open