1688-1763, mathematical instrument maker; science lecturer, British; English Hauksbee, Francis 1604 - 1763
1625-1695, natural philosopher; mathematical instrument maker; engineer; inventor; diplomat; English Morland, Sir Samuel 1625 - 1695
about 1620-1685, active 1654, inventor of a type of logarithmic slide rule; mathematical instrument maker, English Bissaker, Robert 1620 - 1685