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 Â鶹´«Ã½
Explore the latest news, articles and features
Popular articles
Trending Â鶹´«Ã½ articles
1
Are Neanderthals descendants of modern humans?
2
The man who crawls into the perilous heart of the Chernobyl reactor
3
From autism to migraines, birth order may have wide-reaching effects
4
The biggest threat to Chernobyl is no longer radiation
5
How autoimmune conditions can unexpectedly drive mental illness
6
Neanderthal infants were enormous compared with modern humans
7
Key ocean current is slowing at locations around the Atlantic
8
Why is it so hard to change your mind?
9
People are refusing transfusions from donors vaccinated against covid
10
Monkeys walk around a virtual world using only their thoughts
