{"category":"invention","date":{"calendar":null,"day":9,"day_url":"https://kogda.com/9-avgusta","month":8,"text":"9 августа 1859 года","year":1859,"year_url":"https://kogda.com/1859"},"id":147195,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[],"places":[],"related":[],"slug":"amerikanec-natan-ejms-zapatentoval-eskalator-1859","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/9_августа"},"summary":null,"text":"","title":"Американец Натан Эймс  запатентовал эскалатор","url":"https://kogda.com/e/amerikanec-natan-ejms-zapatentoval-eskalator-1859","weight":40}