Alexander Graham Bell

Alexander Graham Bell PDF Author: Edwin S. Grosvenor
Publisher: New Word City
ISBN: 1612309569
Category : Biography & Autobiography
Languages : en
Pages : 177

Get Book Here

Book Description
". . . 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.

Alexander Graham Bell

Alexander Graham Bell PDF Author: Edwin S. Grosvenor
Publisher: New Word City
ISBN: 1612309569
Category : Biography & Autobiography
Languages : en
Pages : 177

Get Book Here

Book Description
". . . 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.

Alexander Graham Bell Invents

Alexander Graham Bell Invents PDF Author: Anita Garmon
Publisher: National Geographic Books
ISBN: 9781426301896
Category : Juvenile Nonfiction
Languages : en
Pages : 48

Get Book Here

Book Description
The life and career of Alexander Graham Bell, the man credited with inventing the telephone.

Invented by Law

Invented by Law PDF Author: Christopher Beauchamp
Publisher: Harvard University Press
ISBN: 0674744543
Category : Law
Languages : en
Pages : 283

Get Book Here

Book Description
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.

Alexander Graham Bell and the Telephone

Alexander Graham Bell and the Telephone PDF Author: Samuel Willard Crompton
Publisher: Infobase Publishing
ISBN: 1438104324
Category : Inventors
Languages : en
Pages : 121

Get Book Here

Book Description
Introduces the life and accomplishments of Alexander Graham Bell, the inventor most widely known for developing the telephone.

Scientists and Inventors

Scientists and Inventors PDF Author:
Publisher: Macmillan Reference USA
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 408

Get Book Here

Book Description
Alphabetical articles profile the life and work of notable scientists and inventors from antiquity to the present, beginning with Jean Louis Rodolphe Agassiz and concluding with the Wright Brothers.

Who Invented the Telephone?

Who Invented the Telephone? PDF Author: Susan E. Hamen
Publisher: Lerner Classroom
ISBN: 1541512103
Category : Juvenile Nonfiction
Languages : en
Pages : 36

Get Book Here

Book Description
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.

Alexander Graham Bell

Alexander Graham Bell PDF Author: Jennifer Groundwater
Publisher: Formac Publishing Company
ISBN: 1459505263
Category : Biography & Autobiography
Languages : en
Pages : 130

Get Book Here

Book Description
In 1876, at only 29 years old, Alexander Graham Bell completed the invention that would turn him into a household name: the telephone. What began as a tool for his deaf students, the device would ultimately change the way people communicate forever. Driven by a keen scientific mind and a desire to find new ways to assist people, Bell produced groundbreaking inventions in an astonishing range of fields, including aviation and medicine. Jennifer Groundwater tells the story of his most important discoveries, and his passionate, lifelong quest to improve the way things work. This new illustrated edition offers 50+ visuals including blueprints, artifacts, and behind-the-scenes photos of Bell developing inventions.

Alexander Graham Bell and the Telephone

Alexander Graham Bell and the Telephone PDF Author: Jennifer Fandel
Publisher: Capstone
ISBN: 0736864784
Category : Juvenile Nonfiction
Languages : en
Pages : 19

Get Book Here

Book Description
"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.

Alexander Graham Bell Answers the Call

Alexander Graham Bell Answers the Call PDF Author: Mary Ann Fraser
Publisher: Charlesbridge Publishing
ISBN: 1580897215
Category : Juvenile Nonfiction
Languages : en
Pages : 40

Get Book Here

Book Description
Well before Alexander Graham Bell invented the telephone, Aleck (as his family called him) was a curious boy, interested in how and why he was able to hear the world all around him. His father was a speech therapist who invented the Visible Alphabet and his mother was hearing impaired, which only made Aleck even more fascinated by sound vibration and modes of communication. Naturally inquisitive and inclined to test his knowledge, young Aleck was the perfect person to grow up in the Age of Invention. As a kid he toyed with sound vibrations and began a life of inventing. This in-depth look at the life and inspiration of the brilliant man who invented the tele-phone is sure to fire up the imaginations of young readers who question why and how things work. Driven by curiosity and an eagerness to help others, Aleck became a teacher for the deaf. His eventual invention of the telephone proved that he never stopped thinking big or experimenting with sound. Backmatter includes more information about Bell’s inventions, a timeline of his life, a bibliography, and sources for further learning.

Reluctant Genius

Reluctant Genius PDF Author: Charlotte Gray
Publisher: Skyhorse
ISBN: 1628721405
Category : Biography & Autobiography
Languages : en
Pages : 582

Get Book Here

Book Description
The popular image of Alexander Graham Bell is that of an elderly American patriarch, memorable only for his paunch, his Santa Claus beard, and the invention of the telephone. In this magisterial reassessment based on thorough new research, acclaimed biographer Charlotte Gray reveals Bell’s wide-ranging passion for invention and delves into the private life that supported his genius. The child of a speech therapist and a deaf mother, and possessed of superbly acute hearing, Bell developed an early interest in sound. His understanding of how sound waves might relate to electrical waves enabled him to invent the “talking telegraph” be- fore his rivals, even as he undertook a tempestuous courtship of the woman who would become his wife and mainstay. In an intensely competitive age, Bell seemed to shun fame and fortune. Yet many of his innovations—electric heating, using light to transmit sound, electronic mail, composting toilets, the artificial lung—were far ahead of their time. His pioneering ideas about sound, flight, genetics, and even the engineering of complex structures such as stadium roofs still resonate today. This is an essential portrait of an American giant whose innovations revolutionized the modern world.