Lewis latimer kev kawm yog dab tsi?

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Lewis latimer kev kawm yog dab tsi?
Lewis latimer kev kawm yog dab tsi?

Video: Lewis latimer kev kawm yog dab tsi?

Video: Lewis latimer kev kawm yog dab tsi?
Video: A Conversation About the Legacy of Lewis Latimer with Steve Mitnick 2024, Hlis ntuj nqeg
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Lewis Howard Latimer (1848-1928) yog ib tug neeg Asmeskas-Asmeskas inventor, hluav taws xob pioneer, thiab ib tug tub ntawm cov tub qhe khiav khiav tawm. Nrog tsis nkag mus rau kev kawm txuj ci, Latimer tau qhia nws tus kheej kev kos duab thaum nyob hauv Union Navy, thiab thaum kawg tau los ua tus thawj coj, tus kws tshaj lij patent, thiab tus tsim khoom.

Lewis H Latimer mus kawm qhov twg?

Lewis Latimer, tus menyuam yau, tau mus kawm tsev kawm ntawv sau lusthiab yog ib tus menyuam kawm ntawv zoo heev uas nyiam nyeem thiab kos duab. Feem ntau ntawm nws lub sijhawm, txawm li cas los xij, tau siv sijhawm ua haujlwm nrog nws txiv, uas yog cov menyuam yaus nyob rau xyoo pua 19th.

Lewis Latimer tau dhau los ua tus kws sau ntawv li cas?

Tom qab ua haujlwm hauv US Navy thaum Tsov Rog Pej Xeem, Latimer tau txais kev ua haujlwm ua ib tug tub ua haujlwm nrog lub tuam txhab kev cai lij choj patent. Nws kawm siv lub teeb square, kav thiab lwm yam cuab yeej, sai sai dhau los ua tus kws tshaj lij.

Lewis Latimer tau tshwj xeeb hauv dab tsi?

Ua haujlwm nrog Tswb, Latimer tau pab tsim daim ntawv patent rau Tswb tus qauv tsim ntawm lub xov tooj. Nws kuj tau koom nrog hauv thaj chaw teeb pom kev zoo, kev sib tw tshwj xeeb, ua haujlwm rau Hiram Maxim thiab Edison.

Lub hnub nyoog twg Lewis Latimer koom nrog Navy?

Latimer yug hauv 1848 hauv Boston. Nws txiv tau khiav tawm ntawm kev ua cev qhev hauv Virginia. Latimer tau mus ua haujlwm txawv txawv thaum nws muaj 13 xyoos. Thaum nws muaj hnub nyoog 15 nws tau koom nrog Union Navy rau tag nrho ntawm Tsov Rog Tsov Rog.

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