233225 ⎘
Circuit arrangements or apparatus for operating incandescent light sources; Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity by touch control with possibility of remote control
Sub-classes:MULTIPLE LOCATION LOAD CONTROL SYSTEM
#2MULTIPLE LOCATION LOAD CONTROL SYSTEM
#3MULTIPLE LOCATION LOAD CONTROL SYSTEM
#4Multiple location load control system
#5Multiple location load control system
#6Multiple location load control system
#7Multiple location load control system
#8Multiple location load control system
#9Multiple location load control system
#10Multiple location load control system
#11Method and apparatus for power extraction in a pre-existing AC wiring infrastructure
#12Multiple location load control system
#13Method and apparatus for power extraction in a pre-existing AC wiring infrastructure
#14Multiple location load control system
#15Systems, apparatus, and methods for converting a bi-level lighting system to a dimmable lighting system
#16Method and apparatus for power extraction in a pre-existing AC wiring infrastructure
#17Systems, apparatus, and methods for converting a bi-level lighting system to a dimmable lighting system
#18Systems, apparatus, and methods for converting a bi-level lighting system to a dimmable lighting system
#19Multiple location load control system
#20Force invariant touch sensitive actuator
#21Force invariant touch sensitive actuator
#22Apparatus and method for controlling electrical loads
#23Multiple location dimming system
#24Dimmer switch for use with lighting circuits having three-way switches
#25Battery-powered occupancy sensor
#26Lighting control having an idle state with wake-up upon actuation
#27Load control device having a split enclosure
#28Load control device having a split enclosure
#29Multiple location dimming system
#30Lighting control having an idle state with wake-up upon actuation
#31Force invariant touch sensitive actuator
#32Load control device for use with lighting circuits having three-way switches
#33Lighting control system and three way occupancy sensor
#34Dimmer switch for use with lighting circuits having three-way switches
#35Remote control of lighting
#36Intellectual lamp unit able to be installed on a conventional lamp socket controlled by a wall switch
#37Dimmer switch for use with lighting circuits having three-way switches
#38Lighting control device having improved long fade off
#39Multi-button low voltage switch adaptable for three states
#40Control system for electrical devices
#41Lighting control device having improved long fade off
#42Capacitive sense toggle touch dimmer
#43Dimmer control system with memory
#44Lighting control device having improved long fade off