DIFF Subgroup
E04G 15/02 for windows, doors, or the like
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Forms or shutterings for making openings, cavities, slits, or channels > for windows, doors, or the like
CPC:
Forms or shutterings for making openings, cavities, slits, or channels (forming part of shuttering for walls E04G11/06 ) > for windows, doors, or the like
No child classifications to compare. This is a leaf node in both IPC and CPC.