DIFF Subgroup
A47L 9/30 Arrangement of illuminating devices
Introduced: September 1968
Full Title
Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners > Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means > Arrangement of illuminating devices
No child classifications to compare. This is a leaf node in both IPC and CPC.