Copies of patents, which contain fuller details and addresses of inventors,
can be obtained from science reference libraries around Britain. For the
details of free public access and purchase price, contact the British Patent
Office at Concept House, Cardiff Road, Newport, Gwent NP9 1RH (Tel: 0633
813535) or the Science Reference and information Service, 25 Southampton
Buildings, London WC2A 1AY (Tel: 071 323 7919).
More from New Scientist
Explore the latest news, articles and features
Technology
Australia鈥檚 social media ban faces high court challenge
News
Technology
The nuclear waste repository in Finland designed to outlast modern civilisation
Features
Technology
How did the biggest crypto heist in history just happen?
News
Technology
Plant biology provides inspiration for PFAS replacement
News
Popular articles
Trending New Scientist articles