DIFF Subgroup
E02F 9/08 Superstructures; Supports for superstructures
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups > Superstructures; Supports for superstructures
CPC:
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00 (laying-out or take-up devices for trailing electric cables B66C) > Superstructures; Supports for superstructures
CPC subdivides this area 6x more granularly than IPC with 5 additional codes.
5 codes are CPC-only extensions.
Child Classifications
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- E02F 9/10 Supports for movable superstructures mounted on travelling or walking gears or on other superstructures IPC+CPC Available in IPC and CPC