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Hydraulic Invention App Download (MCQs) & e-Book PDF - 1112


In 1918, hydraulic brake which replaced mechanical brake was invented by

  1. William George Morgan
  2. Malcolm Loughead
  3. Simon Loughead
  4. George Malcolm

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Hydraulic Invention Textbook App: Free Download (iOS & Android)

The App: Hydraulic Invention MCQs App to study Hydraulic Invention Textbook, General Knowledge MCQs App, and International Relations MCQs App. The "Hydraulic Invention" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Hydraulic Invention App (Android & iOS)

Hydraulic Invention App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

International Relations App (Android & iOS)

International Relations App (Android & iOS)

Environmental Management App (Android & iOS)

Environmental Management App (iOS & Android)