Air conditioning
Modern air conditioning emerged from advances in chemistry during the 19th century, and the first large-scale electrical air conditioning was invented and used in 1902 by US inventor Willis Carrier. The introduction of residential air conditioning in the 1920s helped enable the great migration to the Sun Belt in the United States.
Adrien-Jean-Pierre Thilorier
That "Thilorier" is actually Adrien-Jean-Pierre Thilorier is proved by French government documents, especially patents. His 1826 patent for a hydrostatic lamp lists his name as "Thilorier (Adrien-Jean-Pierre)" of Paris. His 1831 patent for a gas compressor also lists his name as "Thilorier (Adrien-Jean-Pierre)" and describes him as an employee of the "Administration des postes" (i.e., the Post Office) in Paris. In 1832, the "Bulletin of the laws of the kingdom of France" also lists him as "Thilorier (Adrien-Jean-Pierre)" and as an employee of the Post Office, who resided at number 21 on the Place Vendôme in Paris, and as the inventor of a gas compressor. In 1835, the government bulletin "La France industrielle" lists him as "Thilorier (Adrien-Jean-Pierre)" residing at no. 4 on "rue de Bouloi" in Paris and as the recipient of a patent for a hydrostatic lamp. In 1836, "The London Journal of Arts and Sciences; and Repertory of Patent Inventions" lists him by his full name as the recipient of a patent for a hydrostatic lamp.