6 Valves for controlling liquid and gas flow.
7 Self-contained ultrasonic device for use in washing machines to enhance cleaning action, self-contained hand-held devices for use in the cleaning and/or treating of fabrics; electronic devices for controlled release within washing machines of fabric cleaning and treatment agents; materials handling devices for selecting and/or sorting of moving products; electrically operated valves for controlling fluid flow; impulse actuators.
8 Electric razors.
9 Sound reproduction apparatus; personal audio devices; telephones; cordless telephones and cellular telephones; amplifiers; office communications systems; hands-free attachments for cellular telephones; protective helmets incorporating communication devices; acoustic output devices for use with personal audio devices; magnetostrictive drive units for sound reproduction devices; loudspeakers; devices and apparatus for sound reductions and noise cancellation; hands-free communication devices for vehicle use; apparatus for the testing of materials; ultrasonic testing devices; apparatus for the destructive testing of surfaces of materials; electronic sensors; electronically safety switches; proximity switches.
10 Medical apparatus and instruments; pumps for body fluids; drug delivery pumps and drug delivery devices; vibrating hypodermic needles and vibrating scalpels; devices for driving bone pins and the like; implanting drug delivery devices; hearing aids; dental drills; dental descalers.
11 Shower control devices; air freshening apparatus.
12 Low-friction panels for motor vehicles, aircraft and boats; panels whose shape can be changed dynamically, for use in motor vehicles, aircraft and boats; actuators for use on aircraft wings to shatter ice by emitting a single series of impulses.