High CRI metal halide lamp with constant color throughout life
High efficacy electrodeless high intensity discharge lamp
High efficacy lamp in a configured chamber
High efficacy metal halide lamp with configured discharge...
High efficiency plasma display panel (PDP) provided with...
High efficiency tubular heat lamps
High frequency electrodeless compact fluorescent lamp
High frequency ferrite-free electrodeless flourescent lamp...
High intensity arc lamp
High intensity discharge device containing oxytrihalides
High intensity discharge lamp
High intensity discharge lamp and electodes for such a lamp
High intensity discharge lamp and high intensity discharge...
High intensity discharge lamp containing iron and silver in the
High intensity discharge lamp having compliant seal
High intensity discharge lamp having compliant seal
High intensity discharge lamp having composite leg
High intensity discharge lamp with single crystal sapphire...
High intensity discharge lamp with single crystal sapphire...
High intensity discharge lamp with terbium halide fill