How Elevators Changed the World | Origins: The Journey of Humankind National Geographic 3:19 7 years ago 142 011 Далее Скачать
Elisha Otis: The Inventor Who Revolutionized Vertical Transportation StoryPluse 2:03 1 year ago 209 Далее Скачать
Death-Proof Elevator - How We Invented the World InventingWorlds 2:16 11 years ago 45 967 Далее Скачать
This Week in Business History for August 3rd: Elisha Otis Lifts the World Up This Week in Business History 16:08 4 years ago 137 Далее Скачать
Elisha Otis and the Elevator - An Important Invention for Skyscrapers IEEE REACH 1:28 3 years ago 1 750 Далее Скачать
Today In History: Elevator Upgrades by Elisha Otis That Was History 2:33 10 years ago 7 332 Далее Скачать
Elisha Otis was the inventor of the safety elevator #asme #ansi #safety #elevator ANSI - American National Standards Institute 0:19 10 months ago 543 Далее Скачать
Otis is Celebrating 170 Years of #MadeToMoveYou! Otis Elevator Co. 2:20 11 months ago 4 736 Далее Скачать
Going Up? The History and Evolution of the Modern Elevator (from 2016) Henrico County Government 17:21 6 years ago 17 238 Далее Скачать
Elisha Otis: Elevating the World | Scientist Biography VIS SCIENCE 3:23 7 months ago 19 Далее Скачать
Elevator Invention - Elisha Otis Marketing Success Story Prosperity Internet Marketing Training 4:37 9 years ago 383 Далее Скачать