British Thomson - Houston Company Ltd v Corona Lamp Works Ltd

JurisdictionEngland & Wales
Year1922
Date1922
CourtHouse of Lords
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21 cases
  • The General Tire & Rubber Company v The Firestone Tyre and Rubber Company Ltd and Others
    • United Kingdom
    • Court of Appeal (Civil Division)
    • 23 July 1971
    ... ... For the way in which a Viscometer works, see the judgment at page 281, where the German ... Any knowledge or experience of British tyre manufacturers of developments during this ... T. H. Co. Ltd. v. Corona Lamp Works Ltd ... (39 R. P. C., at 67) ) ... In British Thomson-Houston Co. Ltd. v. Corona Lamp Works Ltd ... (39 ... ...
  • Unilin Beheer Bv v Information Management Consultancy Ltd (T/A Responsive Designs)
    • United Kingdom
    • Chancery Division (Patents Court)
    • 18 November 2005
    ... ... It is a small company, with profits which are likely to be wiped out if ... ...
  • Convatec Ltd and Others v Smith & Nephew Healthcare Ltd and Others
    • United Kingdom
    • Chancery Division (Patents Court)
    • 27 July 2011
    ...relative absorbency properties and by some unspecified degree. Claims can be delimited by words of degree (see "large" in BTH v Corona (1922) 39 RPC 49) but the fact that ConvaTec's construction introduces an issue of this kind into the construction of claim 1 is a point against it. The Pro......
  • First Currency Choice Pte Ltd v Main-Line Corporate Holdings Ltd and Another Appeal
    • Singapore
    • Court of Appeal (Singapore)
    • 31 October 2007
    ...proposition can also be found in an early decision by the House of Lords in British Thomson-Houston Company Ld v Corona Lamp Works Ld (1922) 39 RPC 49. In that case, a patent was granted for improvements in incandescent electric lamps. One of the claims in the patent specification referred ......
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