에디슨의 알려지지 않은 발명품들 Edison's Unknown Inventions
Channel: 오늘메이커 TodayMaker
Date: 2020-12-28

한국어 자막 선택_에디슨은 어떤 발명으로 부자가 되고 에디슨 왕국을 만들었을까?

Vídeos utilizados (cc):

PublicResourceOrg  https://youtu.be/hZe3ErwbJpE 
Discereix https://youtu.be/yJBpzqXZLw8 
NJTV News https://youtu.be/nFym_cflJeY
Copy to Creativ Common Footage https://youtu.be/ZfggovnoBko 
archivesnz  https://youtu.be/wBFwTtS4Pl0 
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John Rhodes https://youtu.be/OLjbIyPk_dU 
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20 " Channel  https://youtu.be/ln2kQv_kkPI 
mittfh  https://youtu.be/EHwdOxGx3F4  
Kingsley Foreman  https://youtu.be/aLdzCi5D7SU 
Jeff Miller https://youtu.be/tfPtnGDYCHk 
Troy Carlyle https://youtu.be/Ihbp0kIdDOM 
SpaceRaceVideo https://youtu.be/gYnVoKCZFoY 
Angry Man In The Hat  https://youtu.be/jBMdTGj9uec 
Thunderstorms https://youtu.be/wpc_7PY798k 
Daniel Oines https://youtu.be/i8s765fCgpk 
PublicResourceOrg https://youtu.be/b2bt7-7hS_I 
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PublicResourceOrg https://youtu.be/51IWqAWPjNI 
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Andrey A  https://youtu.be/zSgTiHrLa0M 
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sassafrasination https://youtu.be/GfBDaDHdIBk 
Сергей Чупак https://youtu.be/UV1-jTeuiOU 
Haki Production https://youtu.be/MiryKC0s6_0 
iconauta  https://youtu.be/1nVUXZGW_XQ 
iconauta https://youtu.be/OzgigaGvm1E 
Maria Popova  https://youtu.be/gxmj-kQxALA 

Fuente de otros vídeos: https://www.pond5.com/
영상출처
https://www.youtube.com/watch?v=rG3KEhJjaKw

내용참고
책과 인쇄박물관, 위키피디아