who invented the first electric fan（関連順）

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বৈদ্যুতিক ফ্যান আবিষ্কার ইতিহাস ।।History of invention of electric fan । কে ফ্যান আবিষ্কার করেন

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Electric fan invention./How fan was invented/who invent electric fan./पंखे का आविष्कार किसने किया

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His laptop died so he used his TYPEWRITER. 😭🤷‍♂️ #shorts

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結果 : who invented the first electric fan