High pressure tin halide discharge lamp
High thermal efficiency dispenser-cathode and method of manufact
High-current, low pressure, mercury discharge lamp with pressure
High-efficiency discharge lamp which incorporates a small molar
High-intensity-discharge lamp of the mercury-metal halide type w
High-pressure discharge lamp
High-pressure discharge lamp and light sources device using...
High-pressure discharge lamp having a metal lead through conduct
High-pressure discharge lamp with ceramic discharge vessel and c
High-pressure gas discharge lamp
High-pressure gas discharge light source
High-pressure mercury-vapor discharge ultraviolet radiant energy
High-pressure sodium vapor discharge lamp
High-pressure sodium vapor discharge lamp
High-voltage mechanical support for gas discharge device
High-yield cathode body, cathode sleeve structure, and...
Hollow lamp bridge
Hollow-cathode gas-discharge tube
Hollow-cathode spectral light source with means to prevent high
Image display apparatus