4 янв 1944 г. - Disposable Catheter
Описание:
David S. Sheridan, a man with an eighth-grade education working in a floor refinishing business, invented the disposable catheter, a hollow plastic tube designed to be used once and discarded. He founded four successful companies, held more than 50 patents and died in 2004, at age 95 (nytimes).
Добавлено на ленту времени:
Дата: