A Short System of Optics ... Second edition, altered and enlarged
Author: Rev. John Stack
Publisher:
Published: 1820
Total Pages: 334
ISBN-13:
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Author: Rev. John Stack
Publisher:
Published: 1820
Total Pages: 334
ISBN-13:
DOWNLOAD EBOOKAuthor: Griffin
Publisher:
Published: 1842
Total Pages: 298
ISBN-13:
DOWNLOAD EBOOKAuthor: Royal Astronomical Society
Publisher:
Published: 1886
Total Pages: 420
ISBN-13:
DOWNLOAD EBOOKAuthor: Brian Gee
Publisher: Routledge
Published: 2016-04-15
Total Pages: 431
ISBN-13: 1317133307
DOWNLOAD EBOOKFrancis Watkins was an eminent figure in his field of mathematical and optical instrument making in mid-eighteenth century London. Working from original documents, Brian Gee has uncovered the life and times of an optical instrument maker, who - at first glance - was not among the most prominent in his field. In fact, because Francis Watkins came from a landed background, the diversification of his assets enabled him to weather particular business storms - discussed in this book - where colleagues without such an economic cushion, were pushed into bankruptcy or forced to emigrate. He played an important role in one of the most significant legal cases to touch this profession, namely the patenting of the achromatic lens in telescopes. The book explains Watkins's origins, and how and why he was drawn into partnership with the famous Dollond firm, who at that point were Huguenot incomers. The patent for the achromatic telescope has never been satisfactorily explained in the literature, and the author has gone back to the original legal documents, never before consulted. He teases out the problems, lays out the evidence, and comes to some interesting new conclusions, showing the Dollonds as hard-headed and ruthless businessmen, ultimately extremely successful. The latter part of the book accounts for the successors of Francis Watkins, and their decline after over a century of successful business in central London.
Author: J.R. Millburn
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 254
ISBN-13: 9401178828
DOWNLOAD EBOOKAuthor: W. and S. Jones (Firm)
Publisher:
Published: 1795
Total Pages: 18
ISBN-13:
DOWNLOAD EBOOKAuthor: Paul Welberry Kent
Publisher: Gracewing Publishing
Published: 2005
Total Pages: 398
ISBN-13: 9780852445877
DOWNLOAD EBOOK"This volume pays tribute to Hooke's considerable achievements in a range of scientific endeavours, and shows how he was to influence science and scientists in the centuries that followed with inventions that are still of importance today."--BOOK JACKET.
Author: Thomas L. Hankins
Publisher: Princeton University Press
Published: 2014-07-14
Total Pages: 352
ISBN-13: 1400864119
DOWNLOAD EBOOKThomas Hankins and Robert Silverman investigate an array of instruments from the seventeenth through the nineteenth century that seem at first to be marginal to science--magnetic clocks that were said to operate by the movements of sunflower seeds, magic lanterns, ocular harpsichords (machines that played different colored lights in harmonious mixtures), Aeolian harps (a form of wind chime), and other instruments of "natural magic" designed to produce wondrous effects. By looking at these and the first recording instruments, the stereoscope, and speaking machines, the authors show that "scientific instruments" first made their appearance as devices used to evoke wonder in the beholder, as in works of magic and the theater. The authors also demonstrate that these instruments, even though they were often "tricks," were seen by their inventors as more than trickery. In the view of Athanasius Kircher, for instance, the sunflower clock was not merely a hoax, but an effort to demonstrate, however fraudulently, his truly held belief that the ability of a flower to follow the sun was due to the same cosmic magnetic influence as that which moved the planets and caused the rotation of the earth. The marvels revealed in this work raise and answer questions about the connections between natural science and natural magic, the meaning of demonstration, the role of language and the senses in science, and the connections among art, music, literature, and natural science. Originally published in 1995. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Author: Great Britain. Patent Office. Library
Publisher:
Published: 1898
Total Pages: 1020
ISBN-13:
DOWNLOAD EBOOKAuthor: Julien Deby
Publisher:
Published: 1889
Total Pages: 164
ISBN-13:
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