// todo need optimize like in event.jsp. Add indexing or not indexing this page. Robert H. Goddard's Rocket Patents “Goddard's First Rocket Patents – July 1914.” Drew Ex Machina, 7 July 2019, www.drewexmachina.com/2014/05/15/liquid-propellant-rocket-patent-filed-100-years-ago-today/. (1 янв 1914 г. – 1 янв 1914 г.) (Лента времени)
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Robert H. Goddard's Rocket Patents “Goddard's First Rocket Patents – July 1914.” Drew Ex Machina, 7 July 2019, www.drewexmachina.com/2014/05/15/liquid-propellant-rocket-patent-filed-100-years-ago-today/. (1 янв 1914 г. – 1 янв 1914 г.)

Описание:

Goddard receives two patents for rockets. The first described a multi-stage rocket and the second described a rocket fueled with gasoline and liquid nitrous oxide.

Добавлено на ленту времени:

16 дек 2019

Дата:

1 янв 1914 г.
1 янв 1914 г.
~ 0 min

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