DIFF Subgroup
B05B 3/18 with elements moving in a straight line, e.g. along a track; Mobile sprinklers
Introduced: September 1968
Full Title
Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements > with elements moving in a straight line, e.g. along a track; Mobile sprinklers
No child classifications to compare. This is a leaf node in both IPC and CPC.