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/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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1 янв 1783 г. - Louis Sebastien demonstrates the first parachute. Benjamin Hanks patents the self-winding clock. Joseph Michel Montgolfier and Jacques Etienne Montgolfier invent the hot-air balloon. Englishmen, Henry Cort invents the steel roller for steel production.

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1 янв 1783 г.
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