HID lamp having a canted arc tube and frame with rotary locking
HID lamp with multiple discharge devices
High density discharge lamp with pinched-on containment shield
High intensity arc discharge lamp having clip member to secure b
High intensity discharge lamp alkali metal loss reduction means
High intensity discharge lamp with arc spreading means
High intensity discharge lamp with coating on arc discharge tube
High intensity discharge lamp with infrared reflecting means for
High intensity discharge lamp with substantially isothermal arc
High intensity radiation apparatus having vortex restriction mea
High pressure discharge lamp
High pressure discharge lamp having a containment sleeve fused t
High pressure discharge lamp having clamped-on containment sleev
High pressure discharge lamp having filament electrodes
High pressure discharge lamp having improved containment structu
High pressure discharge lamp with an external ignition antenna
High pressure discharge lamp with arc tube heat shield
High pressure discharge lamp with discharge vessel centered with
High pressure discharge lamp with improved arc tube retention st
High pressure metal vapor lamp with outer protective envelope an