DIFF Subgroup
G11B 33/08 Insulation or absorption of undesired vibrations or sounds
Introduced: January 1985
Full Title
Constructional parts, details or accessories not provided for in the other groups of this subclass > Cabinets; Cases; Stands; Disposition of apparatus therein or thereon > Insulation or absorption of undesired vibrations or sounds
No child classifications to compare. This is a leaf node in both IPC and CPC.