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Author : Susan E. Hamen
Publisher : Lerner Classroom
Page : 36 pages
File Size : 37,59 MB
Release : 2018
Category : Juvenile Nonfiction
ISBN : 1541512103
Alexander Graham Bell invented the telephone or did he? Inventor Antonio Santi Giuseppe Meucci was also working on a telephone at the same time. Watch Meucci and Bell race to be first to the invention finish line.
Author : Edwin S. Grosvenor
Publisher : New Word City
Page : 177 pages
File Size : 14,47 MB
Release : 2016-05-13
Category : Biography & Autobiography
ISBN : 1612309569
". . . rarely have inventor and invention been better served than in this book." – New York Times Book Review Here, Edwin Grosvenor, American Heritage's publisher and Bell's great-grandson, tells the dramatic story of the race to invent the telephone and how Bell's patent for it would become the most valuable ever issued. He also writes of Bell's other extraordinary inventions: the first transmission of sound over light waves, metal detector, first practical phonograph, and early airplanes, including the first to fly in Canada. And he examines Bell's humanitarian efforts, including support for women's suffrage, civil rights, and speeches about what he warned would be a "greenhouse effect" of pollution causing global warming.
Author : Christopher Beauchamp
Publisher : Harvard University Press
Page : 283 pages
File Size : 45,57 MB
Release : 2015-01-05
Category : Law
ISBN : 0674744543
Alexander Graham Bell’s invention of the telephone in 1876 stands as one of the great touchstones of American technological achievement. Bringing a new perspective to this history, Invented by Law examines the legal battles that raged over Bell’s telephone patent, likely the most consequential patent right ever granted. To a surprising extent, Christopher Beauchamp shows, the telephone was as much a creation of American law as of scientific innovation. Beauchamp reconstructs the world of nineteenth-century patent law, replete with inventors, capitalists, and charlatans, where rival claimants and political maneuvering loomed large in the contests that erupted over new technologies. He challenges the popular myth of Bell as the telephone’s sole inventor, exposing that story’s origins in the arguments advanced by Bell’s lawyers. More than anyone else, it was the courts that anointed Bell father of the telephone, granting him a patent monopoly that decisively shaped the American telecommunications industry for a century to come. Beauchamp investigates the sources of Bell’s legal primacy in the United States, and looks across the Atlantic, to Britain, to consider how another legal system handled the same technology in very different ways. Exploring complex questions of ownership and legal power raised by the invention of important new technologies, Invented by Law recovers a forgotten history with wide relevance for today’s patent crisis.
Author : The History Hour
Publisher : Independently Published
Page : 90 pages
File Size : 12,24 MB
Release : 2019-06-12
Category :
ISBN : 9781073501328
Alexander Graham Bell invented the telephone during the years of the Industrial Age in Europe and America. It was the day and age for new innovations and new devices that exploded in the field of manufacturing. While many of those instruments were suited for large companies and the wealthy, why not invent devices that everyone could use? This is the story of Alexander Graham Bell, of his telephone and of all the other inventions that sprung from his fruitful mind. Although he worked with the deaf, he never lived in a world of silence, and neither did his hearing-impaired family and friends. Inside you'll read about Budding Inventor A Lovely Wife: A Loving Life Mixing Business with Pleasure And much more!Alexander Graham Bell was a precious young man, and it didn't dismay him that many others, who were older and more experienced than he, were scrambling to build the world's first telephone. There was a stampede to the patent office toward the latter half of the 19th Century. Patent attorneys were shown anything from rough pencil drawings to scribbled out explanations of how these devices were sure to work. Many, many of the applicants presented verbal ideas. Others, though, designed carefully engineered diagrams and prototypes. Only Alexander Graham Bell and his assistant, James Watson, had demonstrated it in front of influential scientists and notable statesmen at a University.
Author : Herbert Newton Casson
Publisher :
Page : 386 pages
File Size : 49,99 MB
Release : 1910
Category : Telephone
ISBN :
Fernsprechtechnik, Telefonie (Technik).
Author : Alexander Graham Bell
Publisher :
Page : 34 pages
File Size : 40,90 MB
Release : 1876
Category : Telegraph
ISBN :
Author : Martin Cooper
Publisher : Rosetta Books
Page : 261 pages
File Size : 28,85 MB
Release : 2021-01-05
Category : Business & Economics
ISBN : 0795353022
One of Time Magazine’s Top 100 Inventors in History shares an insider’s story of the cellphone, how it changed the world—and a view of where it’s headed. While at Motorola in the 1970s, wireless communications pioneer Martin Cooper invented the first handheld mobile phone. But the cellphone as we know it today almost didn’t happen. Now, in Cutting the Cord, Cooper takes readers inside the stunning breakthroughs, devastating failures, and political battles in the quest to revolutionize—and control—how people communicate. It’s a dramatic tale involving brilliant engineers, government regulators, lobbyists, police, quartz crystals, and a horse. Industry skirmishes sparked a political war in Washington to prevent a monopolistic company from dominating telecommunications. The drama culminated in the first-ever public call made on a handheld, portable telephone—by Cooper himself. The story of the cell phone has much to teach about innovation, strategy, and management. But the story of wireless communications is far from finished. This book also relates Cooper’s vision of the future. From the way we work and the way children learn to the ways we approach medicine and healthcare, advances in the cellphone will continue to reshape our world for the better.
Author : Carin T. Ford
Publisher : Enslow Publishing
Page : 0 pages
File Size : 11,29 MB
Release : 2002
Category : Inventors
ISBN : 9780766018587
A biography of the teacher and inventor best known for his work with the deaf and his invention of the telephone.
Author : Jennifer Fandel
Publisher : Capstone
Page : 19 pages
File Size : 26,37 MB
Release : 2007
Category : Juvenile Nonfiction
ISBN : 0736864784
"In graphic novel format, tells the story of how Alexander Graham Bell came up with the telephone, and how his invention changed the way people communicate"--Provided by publisher.
Author : Frank Puterbaugh Bachman
Publisher :
Page : 284 pages
File Size : 41,17 MB
Release : 1918
Category : Inventions
ISBN :
Nine remarkable men produced inventions that changed the world. The printing press, the telephone, powered flight, recording and others have made the modern world what it is. But who were the men who had these ideas and made reality of them? As David Angus shows, they were very different quiet, boisterous, confident, withdrawn but all had a moment of vision allied to single-minded determination to battle through numerous prototypes and produced something that really worked. It is a fascinating account for younger listeners.