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Author: William Henry Doolittle
Publisher:
ISBN:
Category : Inventions
Languages : en
Pages : 538
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Book Description
Author: William Henry Doolittle
Publisher:
ISBN:
Category : Inventions
Languages : en
Pages : 538
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Book Description
Author: Stephen van Dulken
Publisher: NYU Press
ISBN: 9780814788127
Category : History
Languages : en
Pages : 260
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Book Description
It's the perfect gift book for every inventor and tinker in your life!"Remarkable . . . get the book for yourself. It'll hold you for many hours." (Wall Street Journal)"A fascinating compendium for trivia seekers." (Publishers Weekly)>"Highly entertaining . . . " (Boston Globe)
Author: Robert Routledge
Publisher:
ISBN:
Category : Inventions
Languages : en
Pages : 802
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Book Description
Author: Peter Jedicke
Publisher: Infobase Publishing
ISBN: 0791090485
Category : Inventions
Languages : en
Pages : 73
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Book Description
Presents inventions from the twentieth-century including the microwave, cellophane, assembly lines, and more.
Author:
Publisher:
ISBN: 9780762102693
Category : Discoveries in science
Languages : en
Pages : 0
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Book Description
Takes a look at the inventions of the twentieth century.
Author: William H. Doolittle
Publisher: Forgotten Books
ISBN: 9780332808932
Category : Technology & Engineering
Languages : en
Pages : 528
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Book Description
Excerpt from Inventions in the Century IN treating of the subject of Inventions it is prop er to distinguish them from their scientific kindred Discoveries. The history of inventions is the history of new and useful contrivances made by man for practical purposes. The history of scientific discoveries is the record of new things found in Nature, its laws, forces, or materials, and brought to light, as they exist, either singly, or in relation, or in combination. Thus Galileo invented the telescope, and Newton discovered the law of gravitation. The practical use of the invention when turned to the heavenly bodies served to confirm the truth of the discovery. Discovery and invention may be, and often are, united as the soul is to the body. The union of the two produces one or more inventions. Thus the in vented electro-telegraph consists of the combina tion of discoveries of certain laws of electricity with an apparatus, by which signs are communicated to distances by electrical influence. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Robert Routledge
Publisher:
ISBN:
Category : Inventions
Languages : en
Pages : 732
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Book Description
Author: William Henry Doolittle
Publisher: Createspace Independent Publishing Platform
ISBN: 9781543241709
Category :
Languages : en
Pages : 220
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Book Description
Inventions In the Century by William Henry Doolittle. Inventions and Discoveries, Agriculture and its Implements, the Greatest Agriculturists, Chemistry, Medicine, Surgery, Dentistry, Steam and Steam Engines, Engineering and Transportation, Electricity, Hidraulics, etc... Combined system of drilling, ploughing and cultivating. He sowed different seeds from the same machine, and arranged that they might be covered at different depths. Tull's machines were much improved by James Cooke, a clergyman of Lancashire, England; and also in the last decade of the eighteenth century by Baldwin and Wells of Norfolk, England. Invent and experiment with seeding machines. The nineteenth century found the great mass of farmers everywhere sowing their wheat and other grains by throwing them into the air by hand, to be met by the gusts of wind and blown into hollows and on ridges, on stones and thorny places.
Author: James White
Publisher:
ISBN:
Category : Inventions
Languages : en
Pages : 518
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Book Description
Author: Gianni Morelli
Publisher:
ISBN: 9788854413184
Category : Science
Languages : en
Pages : 0
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Book Description
What would life be like without cars, refrigerators, the Internet, or the omnipresent smartphone? Take an extraordinary journey through the discoveries that have transformed our world forever. They include innovations in technology, such as alternating current, plastic, and the robot; communications (cameras, radio, cinema); medicine, from aspirin to the pacemaker; and transportation. See what led to their creation and meet the exceptional figures who conceived them.
