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