The Otis Elevator
Inquisikids Daily - Podcast autorstwa Inquisikids Daily
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The Otis Elevator Join us today as we learn about Elisha Otis who invented the safety brake that is still in use on elevators today. Sources: https://www.archdaily.com/354494/a-brief-interesting-history-of-the-otis-elevator-company https://www.britannica.com/biography/Elisha-Otis https://science.howstuffworks.com/transport/engines-equipment/elevator6.htm Send us listener mail! Send an audio message: anchor.fm/inquisikids-daily/message Send an email: [email protected]
