Patent – Infringement. The claimant was the patentee of a European patent for a tilting device for a seat back. The defendant manufactured a seat with a tilting back. The claimant issued proceedings against the defendant for patent infringement. The judge found that the defendant's seat did not infringe and the claimant appealed. The Court of Appeal, Civil Division, in dismissing the appeal, held that the short answer to the claimant's point was that the language of the claim did not support its construction.