PPT-Thomas Edison’s Inventions PowerPoint Presentation

Tin Foi l Phonograph The first great invention developed by Thomas Edison in Menlo Park was the tin foil phonograph While working to improve the efficiency of a

Upload by liane-varnes
Published on 2016-07-28

Presentation Embed Code

<iframe width="560" height="315" src="https://www.docslides.com/embed/423413" frameborder="0" allowfullscreen></iframe>

Download Presentation

Download Presentation The PPT/PDF document "Thomas Edison’s Inventions" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.