Within ten years, The Weber Group was the world's largest and most established technology public relations firm.

Proper pre-treatment of solid waste and industrial effluents is an established technology.

But the final decision on which system will operate this £65 million link could well favour an established technology such as a tram.

In the 1960s they produced an anti-lock brake system for military aircraft using established technology similar to the earlier Maxaret.

Domestic biogas technology is a proven and established technology in many parts of the world, especially Asia.

Right now, the United States is more than 20 years behind Europe in adopting this established technology.

This means established technologies like ground source heat pumps, where heat is extracted from the soil in your garden.

He liked things to work - work, no matter what - and to him that meant using established, proven technology.

They had developed new and advanced tools, wholly different from their own established technology.