Inventions MCQs – Certification Test 404

Bar Code Quiz (Question 404) – App & e-Book Download

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MCQ 404: The first patent for bar code was issued by:

Sir Joseph Woodland Bernard
Sir Samuel W. Francis
Sir Stephen Poplawski
Sir Louis Braille

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The App: Bar Code Quiz App to study Bar Code Notes, General Knowledge Quiz App, and MNGT Quiz App. The "General Knowledge Quiz" App Download: Free Bar Code App (Android & iOS) for free online classes. Download Play Store & App Store Study Apps with all functionalities for online study.