Our Family History

The Genealogy of Robert and Christina Barritt

1790 - 1792 (2 years)

	Date	Event(s)
1	1790	1790: Great Britain - Edmund Burke publishes his Reflections on the Revolution in France 1790: Great Britain - Lower-class radicalism increases, Habeas Corpus Act temporarily suspended 1790: USA - The United States issued its first patent to William Pollard of Philadelphia for a machine that roves and spins cotton. 1790: USA - Samuel Slater opens the first U.S. cotton mill in Rhode Island. Thomas Saint in England invents the first cloth-stitching machine. 1790: Great Britain - Marie, Vicomte de Botherel, born. He installed kitchens on buses in Paris suburbs in 1839, the first restaurant cars. 1790: Great Britain - Marie Harel is said to have developed Camembert cheese in Normandy.
2	1791	1791: Great Britain - The Celerifere, an early version of the bicycle, was built by Comte Mede de Sivrac. It was basically a scooter with a high seat 1791: Great Britain - James Boswell publishes his Life of Johnson and Thomas Paine, his Rights of Man 1791: Great Britain - John Barber invents the gas turbine.
3	1792	1792: Italy - Volta discovered he could arrange metals in a series in such a way that chemical energy is converted into electrical energy; that is, two dissimilar metals are submerged in an electrolyte and connected by an circuit and thereby exchange electrons. By 1800, he had invented the so-called voltaic cell, a pile of such metals 'consisting of pairs of silver and zinc disks separated by pieces of moist cardboard' 1792: Great Britain - Coal gas is used for lighting for the first time. Mary Wollstonecraft publishes her Vindication of the Rights of Women 1792: Great Britain - Cartwright invents steam-powered weaving loom 1792: Great Britain - The first ambulance.