bircot造句

• Sir Edward Coke, in his " Institutes of the Lawes of England ", wrote that The subject was also discussed in " Bircot's Case ", where it was decided that an inventive improvement to an existing industry or invention was not a new " material ", and could not be patented; such an improvement was described as " to put but a new button to an old coat " . " Hasting's Case " confirmed that a patent would not be issued, even for a new " material ", that was extremely close to an old one, something originally laid down in " Matthey's Case ".