197211 ⎘
Details of active noise control [ANC] covered by but not provided for in any of its subgroups; Applications Panels, e.g. active sound-absorption panels or noise barriers
WORKSPACE WALL, AIR PURIFYING DEVICE, AND DESKTOP SYSTEM
#2System for noise abatement
#3Sound disturbance inhibition system
#4Shaped acoustic absorber
#5Noise management system, a window system and related methods
#6Article of footwear having an automatic lacing system with integrated sound damping
#7Mobile device acoustic divider
#8Passive thermo-regulated neonatal transport incubator
#9Active thermo-regulated neonatal transportable incubator
#10Apparatus, system and method of controlling noise within a noise-controlled volume
#11Apparatus and method for an active and programmable acoustic metamaterial
#12Method and apparatus for producing a multilayer cementitious product