Adapters to permit connection of an electric light bulb to a standard Edison light socket; AC-to-AC and AC-to-DC voltage converters for powering an electric lamp or an electric lighting fixture; and power converters for converting solar, wind and water energy to 12 volts AC or DC
Electrical and Scientific ApparatusElectric light bulbs; electric light bulbs and adapters to permit connection of such light bulbs to a standard Edison light socket sold as a unit; canister reflectors for recessed lighting fixtures; reflectors for fluorescent lighting; and electric lighting fixtures
Environmental Control Apparatus