Baptiste Jules Henri Jacques Giffard (8 February 1825 – 14 April 1882) was a French engineer.
In 1852 he invented the steam injector and the powered Giffard dirigible airship.
Baptiste Jules Henri Jacques Giffard (8 February 1825 – 14 April 1882) was a French engineer. In 1852 he invented the steam injector and the powered Giffard dirigible airship.
Henri Giffard