1970518
9780615113296
Gray Matter The Forgotten Story Of The Telephone
by Baker, Burton H.
458959
About this item
- Condition: New
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- Comments: New. In shrink wrap. Looks like an interesting title!
370333
About this item
- Condition: Good
- Provider: Bonita
- Provider Rating: 0%
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- Shipping: Standard
- Comments: Access codes and supplements are not guaranteed with used items. May be an ex-library book.
Product details
- ISBN-13: 9780615113296
- ISBN: 061511329X
- Publication Date: 2002
- Publisher: Telepress
AUTHOR
SUMMARY
Alexander Graham Bell filed a patent application and Elisha Gray filed a caveat, both on February 14, 1876. Bell obtained information from the caveat, then amended his application and made his first speaking telephone. That was the start of the complete telephone business in our country.Baker, Burton H. is the author of 'Gray Matter The Forgotten Story Of The Telephone', published 2002 under ISBN 9780615113296 and ISBN 061511329X.
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