Phase-out of incandescent light bulbs were no longer available from European sources. Russia is phasing out incandescent light bulbs. The production of lamps of 100 watt and more is banned. There are also discussions to ban light bulbs of 50 watts and more. Switzerland banned the sale of all light bulbs of the Energy Efficiency Class F and G, which affects a few types of incandescent light bulbs. Most normal light bulbs are of Energy Efficiency Class E, and the Swiss regulation has exceptions for various kinds of special-purpose and decorative bulbs. In line with EU rules, Switzerland banned the import and manufacture of halogen
Mazda (light bulb) in its early years). The Mazda trademark is split between the Japanese manufacturer where it applies to automobiles (including automobile lights and batteries) and GE for non-automotive uses. GE's Mazda bulbs were manufactured at a factory in Northeast Minneapolis. From the 1930s until 2013, the building was headquarters for Minneapolis Public Schools. Mazda (light bulb) Mazda was a trademarked name registered by General Electric (GE) in 1909 for incandescent light bulbs. The name was used from 1909 through 1945 in the United States by GE and Westinghouse. Mazda brand light bulbs were made for decades after 1945 outside the US.