The London Gazette of 17 March 1691 published a patent in favour of John Lofting for a fire engine, but remarked upon and recommended another invention of his, for a beer pump:
లాఫ్టింగ్ ఫైర్ ఇంజిన్ పేటెంట్ ఏ రోజున ప్రచురించబడింది?
17 March 1691