Inventing the Telephone

Inventing the Telephone

4.11 - 1251 ratings - Source

Ages 9 to 12 years. While Alexander Graham Bell won the race to patent the telephone, he was only one among many inventors who explored instant voice communication. This fascinating book describes the evolution of the telephone from the invention of the telegraph by Marconi to the modern day cell phones that have become a popular part of our everyday life. It also takes a close up look at: how the telephone works; early inventors and those who continue to enhance the technology; telephone companies, their products, and competition.These menus often include instructions on which buttons to press to hear certain information, such as a storea#39;s location. ... The first Bella#39;s telephone Motorola The The first longCordless The first telephone patent expires and releases pager isanbsp;...

Title:Inventing the Telephone
Author: Erinn Banting
Publisher:Crabtree Publishing Company - 2006

You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.

Once you have finished the sign-up process, you will be redirected to your download Book page.

How it works:
  • 1. Register a free 1 month Trial Account.
  • 2. Download as many books as you like (Personal use)
  • 3. Cancel the membership at any time if not satisfied.

Click button below to register and download Ebook
Privacy Policy | Contact | DMCA