{"category":"invention","date":{"calendar":null,"day":12,"day_url":"https://kogda.com/12-avgusta","month":8,"text":"12 августа 1851 года","year":1851,"year_url":"https://kogda.com/1851"},"id":147641,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[],"places":[],"related":[],"slug":"amerikanec-ajzek-zinger-poluchil-patent-na-pervuyu-1851","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/12_августа"},"summary":null,"text":"","title":"Американец Айзек Зингер получил патент на первую швейную машинку","url":"https://kogda.com/e/amerikanec-ajzek-zinger-poluchil-patent-na-pervuyu-1851","weight":52}