DIFF Subgroup
E03D 11/06 Bowls with downwardly-extending flanges
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Other component parts of water-closets > Water-closet bowls > Bowls with downwardly-extending flanges
CPC:
Other component parts of water-closets (pipe-joints or couplings in general F16L ) > Water-closet bowls (auxiliary chambers with connections to flushing water for bowl-cleaning utensils E03D9/06; modified for using upwardly-directed sprays E03D9/08; seats or covers A47K13/00 ) > Bowls with downwardly-extending flanges
No child classifications to compare. This is a leaf node in both IPC and CPC.