DIFF Subgroup
A47H 3/12 Belt strap holders; Belt strap rollers; Belt strap tensioning devices
Introduced: September 1968
Full Title
Fastening, clamping, or guiding devices for the bands or cords of curtains or the like > Fastening, clamping, or guiding devices for bands or cords > Belt strap holders; Belt strap rollers; Belt strap tensioning devices
No child classifications to compare. This is a leaf node in both IPC and CPC.