DIFF Subgroup
E05D 15/1042 Full Title
Suspension arrangements for wings (arrangements of wings not characterised by the construction of the supporting means E06B3/32) > for wings sliding horizontally more or less in their own plane > movable out of one plane into a second parallel plane
Of 7 combined children, 0 exist in both systems.
7 codes are CPC-only extensions.
Note: 5 CPC extensions are marked as secondary classification only.