{"category":"invention","date":{"calendar":null,"day":9,"day_url":"https://kogda.com/9-marta","month":3,"text":"9 марта 1822 года","year":1822,"year_url":"https://kogda.com/1822"},"id":122799,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[],"places":[],"related":[],"slug":"charlz-grem-iz-nyu-jorka-poluchil-patent-na-iskusstvennye-1822","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/9_марта"},"summary":null,"text":"","title":"Чарльз Грэм из Нью-Йорка получил патент на искусственные зубы","url":"https://kogda.com/e/charlz-grem-iz-nyu-jorka-poluchil-patent-na-iskusstvennye-1822","weight":46}