DIFF Subgroup
F02N 11/10 Safety devices (F02N11/08 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Safety devices
CPC: Safety devices (F02N11/08 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Starting of engines by means of electric motors > Safety devices
CPC:
Starting of engines by means of electric motors > Safety devices (F02N11/08 takes precedence)
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open