206911 ⎘
Details; Incandescent bodies Electric connection thereto
METHOD AND APPARATUS FOR MAINTAINING FILMS WITH FREE-STANDING REGION
#2CONDUCTOR ELEMENT FOR A FILAMENT LAMP
#3Arrangement and method for mechanically and electrically contacting a glow wire of a thermal radiation source made of refractory metal for semiconductor and microsystem technology
#4Lamp filament having a pitch gradient and method of making
#5SIMPLIFIED LAMP DESIGN
#6Apparatuses comprising films with free-standing region
#7LED light bulb apparatus and LED light apparatus
#8LED light bulb apparatus and LED light apparatus
#9Light-emitting device and light source apparatus
#10Simplified lamp design
#11Incandescent light bulb
#12LED light apparatus and assembling method thereof
#13Simplified lamp design
#14Low-pressure ultraviolet radiator with multiple filaments
#15Conductive structure, lighting fixture, and lighting fixture assembling method
#16Simplified lamp design
#17Infrared heat lamp having vertical burning position
#18Welding aid for a spiral-wound filament
#19Infrared source
#20Filament lamp
#21Filament lamp
#22Electric bulb for use in a vehicle headlamp
#23INFRARED LIGHT SOURCE
#24Method of making a lamp coil
#25Filament lamp and light-irradiation-type heat treatment device
#26Infrared source
#27Filament lamp and light irradiation type heat treatment apparatus
#28Filament lamp and light-irradiation-type heat treatment device
#29Christmas bulb structure
#30Single end halogen incandescent bulb
#31Electric incandescent lamp
#32Electric incandescent lamp provided with different pitch factors for each end of a filament component
#33Filament support and lamp