Starting in the early 1980s, portable lighting was occasionally installed for late-autumn games shown on national television, usually those against the University of Oklahoma.
In 1900 Gassner demonstrated dry cells for portable lighting at the World's Fair in Paris.
The Wells light, with its pressure burner, was an attempt to produce the first really bright portable lighting.
Reflectors are not a substitute for lights, but are an important supplement to portable lighting.
The event was made possible by inventor George Cahill, who provided his new portable lighting.
On September 18, 1982, portable lighting by Musco Lighting was used for the first night game in the stadium's history.
In the UK, electric tools and portable lighting at construction sites are increasingly required to be fed from a centre-tapped system with only 55 V between live conductors and the earth.
Lumileds products are used in general lighting, automotive lighting, portable lighting, digital imaging, display backlighting, signal and signage applications.
Equip cars with portable lighting for use by passengers in an emergency.
The main runway is equipped with low intensity lighting, with portable lighting being available on runway 14/32.