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結果 : first mobile phone invented by which company

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14:06

What's inside World's First Cell Phone?

What's Inside?
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16:57

HTC Phones - From Biggest Smartphone Maker to Nothing!

ColdFusion
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6:24

The history of the telephone

CNET
333,812 回視聴 - 9 年前

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4:23

Who Made The First Ever Mobile Phone Call | Tech News

Technology vision
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4:10

最初の携帯電話はいつ作られたのか？ | 携帯電話の魅力的な歴史

Interesting Engineering
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8:53

The Machines That Built America: Alexander Graham Bell’s Revolutionary Invention (S1) | History

HISTORY
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8:27

Who Invented the First Mobile Phone?

ColdFusion
471,774 回視聴 - 8 年前
3:19

Do You Know When Was The First Mobile Phone Invented?

Jagran Josh
413 回視聴 - 7 年前
1:25

HTC: The Forgotten Smartphone Giant #apple

Business Sleuth
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4:12

History Of Cellphones And How Drastically They've Changed

Insider Tech
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2:15

50 years ago, Martin Cooper made the first cell phone call

TRT World
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Nokia, apple, samsung, vivo, oppo mobiles are made by which country company #viral #trending #shorts

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SAMSUNG'S FIRST TRANSPARENT PHONE | TRANSPARENT MOBILE PHONE

Techtics
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8:17

Meet The Inventor of the First Cell Phone

Motherboard
264,267 回視聴 - 10 年前
9:41

How the First Cell Phone Was Made

Owen Cook
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2:27

First Handheld Cell Phone | How We Invented the World

Discovery
80,183 回視聴 - 12 年前
30:36

Springboard: the secret history of the first real smartphone (Full Documentary)

The Verge
1,628,180 回視聴 - 3 年前
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First Cell Phone Call - How We Invented The World

InventingWorlds
113,929 回視聴 - 12 年前
0:26

Mobile phone inventor made first call 50 YEARS AGO!

Enterprise Management 360
12,438 回視聴 - 2 年前
0:13

Which Company made first Mobile Phone? #shorts #gk

Yahya the Aspirant
196 回視聴 - 2 年前