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Author: Johann Beckmann
Publisher:
ISBN:
Category :
Languages : en
Pages : 574
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Book Description
Author: Johann Beckmann
Publisher:
ISBN:
Category :
Languages : en
Pages : 574
Get Book Here
Book Description
Author: John Beckmann
Publisher:
ISBN: 9781330644164
Category : History
Languages : en
Pages : 576
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Book Description
Excerpt from History of Inventions, Discoveries, and Origins, Vol. 2 Although the plan of this new edition of Beckmann's 'History of Inventions and Discoveries' was to confine it to the subjects treated of in the original work, yet we feel it imperative to make an exception in favour of the Steam-Engine, the most important of all modern inventions. The power of steam was not entirely unknown to the ancients, but before the aera rendered memorable by the discoveries of James Watt, the steam-engine, which has since become the object of such universal interest, was a machine of extremely limited power, inferior in importance and usefulness to most other mechanical agents used as prime movers. Hero of Alexandria, who lived about 120 years before the birth of Christ, has left us the description of a machine, in which a continued rotatory motion was imparted to an axis by a blast of steam issuing from lateral orifices in arms placed at right angles to it. About the beginning of the seventeenth century, a French engineer, De Caus, invented a machine by which a column of water might be raised by the pressure of steam confined in the vessel, above the water to be elevated; and in 1629, Branca, an Italian philosopher, contrived a plan of working several mills by a blast of steam against the vanes; from the descriptions, however, which have been left us of these contrivances, it does not appear that their projectors were acquainted with those physical properties of elasticity and condensation on which the power of steam as a mechanical agent depends. 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: John Beckmann
Publisher:
ISBN: 9781330905197
Category : History
Languages : en
Pages : 552
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Book Description
Excerpt from A History of Inventions, Discoveries, and Origins, Vol. 1 In revising Beckmann's celebrated Work, we have endeavoured to improve it principally by altering such names, characters, descriptions, and opinions as have become obsolete, or are now known to be erroneous; and by such additions as seemed necessary to bring the accounts of the subjects treated of to the present state of knowledge. In some cases, these additions may appear to diverge from the declared object of the work; but in this we have only followed the example of Beckmann himself, who frequently deviates from a strict historical path, and we think advantageously, for the purpose of introducing curious, instructive, or amusing information. In most cases, where the subject under consideration is a process of manufacture, we have given a brief outline of its practice or theory, unless this had previously been done by the author. 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: John Beckmann
Publisher:
ISBN: 3752398116
Category :
Languages : en
Pages : 549
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Book Description
Reproduction of the original: A History of Inventions, Discoveries, and Origins by John Beckmann
Author: Johann Beckmann
Publisher:
ISBN: 9781295385522
Category :
Languages : en
Pages : 578
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Book Description
Author: John Beckmann
Publisher: Createspace Independent Publishing Platform
ISBN:
Category : History
Languages : en
Pages : 554
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Book Description
In revising Beckmann's celebrated Work, we have endeavoured to improve it principally by altering such names, characters, descriptions, and opinions as have become obsolete, or are now known to be erroneous; and by such additions as seemed necessary to bring the accounts of the subjects treated of to the present state of knowledge. In some cases, these additions may appear to diverge from the declared object of the work; but in this we have only followed the example of Beckmann himself, who frequently deviates from a strict historical path, and we think advantageously, for the purpose of introducing curious, instructive, or amusing information. In most cases, where the subject under consideration is a process of manufacture, we have given a brief outline of its practice or theory, unless this had previously been done by the author. The translation, also, has been carefully compared with the German, but in only a very few cases could we detect errors which rendered the passages contradictory or unintelligible: on the whole, it is extremely well executed; and too much praise cannot be given to Johnston, for the judicious manner in which he has embodied in one article, detached essays on the same subject, which Beckmannviii published at different periods, as he acquired fresh information.
Author: Johann Beckmann
Publisher: Palala Press
ISBN: 9781379081920
Category :
Languages : en
Pages : 568
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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: John Beckmann
Publisher: Forgotten Books
ISBN: 9780282203924
Category : Social Science
Languages : en
Pages : 428
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Book Description
Excerpt from A History of Inventions and Discoveries, Vol. 2 of 4 Those round calcareous excrescences found both in the bodies and shells of several kinds of shell. 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: John Beckmann
Publisher: Forgotten Books
ISBN: 9781396788413
Category : Social Science
Languages : en
Pages : 564
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Book Description
Excerpt from A History of Inventions and Discoveries, Vol. 3 of 4 But even supposmg that I may be mistaken, for I do not pretend to have examined this subject very mmutely, I think I may with great pro hability venture to assert, that the modern taste for flowers came from Persia to Constantinople, and was imported thence to Europe, for the first time, in the sixteenth century. At any rate, we find that the greater part of the productions of our flower-gardens were conveyed to us by that channel. Clusius and his friends, in particular, contributed very much to excite this taste; and the new plants brought from both the Indies by the travellers who then continued still more fre quently to visii'. These countries, tended to ih crease it. That period also produced some skilful gardeners, who carried on a considerable trade with the roots and seeds of flowers; and these likewise assisted to render it more general. Among these were John and Vespasian Robin, gardeners to Henry IV of France, and Emanuel Sweert, gardener to the emperor Rodolphus 1lt from whom the botanists Of that time procured many rarities, as appears from different passages of their works. As this taste for flowers prevails more at present than at any former period, a' short history Of some of the objects of it may not be disagreeable, perhaps, to many of my readers. 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: Translator William Johnston
Publisher: Arkose Press
ISBN: 9781346061122
Category :
Languages : en
Pages : 574
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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
