関連ワード:  who invented the pneumatic tube system    pneumatic tube system history    how does a pneumatic tube system work    when were pneumatic tubes invented  
結果 : who invented the pneumatic tube system
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11:03

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0:56

FIM-92 Stinger The Ultimate Portable Air Defense

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A Pneumatic Beer Delivery System

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3:49

This café sends food through pneumatic tubes

Tom Scott
1,830,776 回視聴 - 1 年前
5:28

PNEUMATIC TUBES by Molly Wright Steenson

IgniteLOSANGELES
2,109 回視聴 - 14 年前
3:01

miNYstory: The Life of Pneumatic Tubes

RabinaProjects
2,564 回視聴 - 12 年前
0:44

Aerocom Pneumatic Tube Transportation Systems Trailer 2022

Jürgen Wörle
768 回視聴 - 2 年前