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  • ...ttps://books.google.com/bookid=4oX3BgAAQBAJ&q=William+Samuel+Henson+patent+inventions&pg=PA143}}</ref> ==Aeronautical inventions== ...
    12 KB (1,681 words) - 14:55, 21 March 2025
  • ...ral position.<ref name="William F. Edgerton 255-265">William F. Edgerton: “Ancient Egyptian Steering Gear”, ''The American Journal of Semitic Languages and Li ...Institute Press. {{ISBN|1-55750-209-9}}. Page 123.</ref> In regards to the ancient [[Phoenicia]]n (1550&ndash;300 BC) use of the steering oar without a rudder ...
    28 KB (4,233 words) - 14:33, 25 March 2025
  • Among the [[Four Great Inventions]], the magnetic compass was first invented as a device for [[divination]] a ...onceptual Physics''. 10th ed. (2006), p. 458.</ref> The [[History of India|ancient Indian]] medical text ''[[Sushruta Samhita]]'' describes using magnetic pro ...
    50 KB (7,478 words) - 13:05, 30 March 2025
  • The name ''klystron'' comes from the [[Ancient Greek|Greek]] verb κλύζω (''klyzo'') referring to the action of waves break [[Category:American inventions]] ...
    27 KB (4,093 words) - 11:49, 29 March 2025
  • ...name="Bunbury">{{cite book |last1=Bunbury |first1=E.H. |title=A History of Ancient Geography |volume=2|date=1879 |publisher=John Murray |location=London|url=h ...es=111–122 |doi=10.3390/applmech1020008|doi-access=free }}</ref> These two inventions would revolutionise observational astronomy and cartography.<ref name="Olms ...
    38 KB (5,409 words) - 04:21, 23 March 2025
  • {{See also|Bamboo-copter|Science and inventions of Leonardo da Vinci}} ...flight]] has existed since 400 BC in the form of the [[bamboo-copter]], an ancient Chinese toy.<ref name="Gordon">Leishman, J. Gordon. ''Principles of Helicop ...
    56 KB (8,486 words) - 06:27, 28 March 2025
  • ...ian Inventions |url=https://www.worldhistory.org/article/1859/mesopotamian-inventions/ |access-date=7 February 2022 |website=World History Encyclopedia}}</ref><r ...|url=http://sumerian.org/sumerlex.htm|year=2000|quote=The name of the very ancient city of URUK- City of Gilgamesh is made up from the UR-city and UK- thought ...
    191 KB (26,228 words) - 07:36, 23 March 2025