DIFF Subgroup
F23J 11/10 for tents; for log huts; for other inflammable structures
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Devices for conducting smoke or fumes, e.g. flues > for tents; for log huts; for other inflammable structures
CPC:
Devices for conducting smoke or fumes, e.g. flues (chimney stacks E04H12/28; removing cooking fumes from domestic stoves or ranges F24C15/20 ) > for tents; for log huts; for other inflammable structures
No child classifications to compare. This is a leaf node in both IPC and CPC.