A particular account of the Electrical Experiments hitherto made publick, with variety of new ones, and full instructions for performing them: To which is annex'd, the description of a compleat electrical machine, and its apparatus, with the way of using it, etc PDF Download

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A particular account of the Electrical Experiments hitherto made publick, with variety of new ones, and full instructions for performing them: To which is annex'd, the description of a compleat electrical machine, and its apparatus, with the way of using it, etc

A particular account of the Electrical Experiments hitherto made publick, with variety of new ones, and full instructions for performing them: To which is annex'd, the description of a compleat electrical machine, and its apparatus, with the way of using it, etc PDF Author: Francis WATKINS (Optician, the Elder.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

Book Description


A particular account of the Electrical Experiments hitherto made publick, with variety of new ones, and full instructions for performing them: To which is annex'd, the description of a compleat electrical machine, and its apparatus, with the way of using it, etc

A particular account of the Electrical Experiments hitherto made publick, with variety of new ones, and full instructions for performing them: To which is annex'd, the description of a compleat electrical machine, and its apparatus, with the way of using it, etc PDF Author: Francis WATKINS (Optician, the Elder.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

Book Description


Francis Watkins and the Dollond Telescope Patent Controversy

Francis Watkins and the Dollond Telescope Patent Controversy PDF Author: Brian Gee
Publisher: Routledge
ISBN: 1317133293
Category : History
Languages : en
Pages : 466

Book Description
Francis 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.

The British Museum Catalogue of Printed Books, 1881-1900

The British Museum Catalogue of Printed Books, 1881-1900 PDF Author: British Museum. Department of Printed Books
Publisher:
ISBN:
Category : English literature
Languages : en
Pages : 1054

Book Description


Catalogue of the Printed Books in the Library of the British Museum

Catalogue of the Printed Books in the Library of the British Museum PDF Author: British Library
Publisher:
ISBN:
Category :
Languages : en
Pages : 1058

Book Description


General Catalogue of Printed Books

General Catalogue of Printed Books PDF Author: British Museum. Department of Printed Books
Publisher:
ISBN:
Category : English imprints
Languages : en
Pages : 538

Book Description


General catalogue of printed books

General catalogue of printed books PDF Author: British museum. Dept. of printed books
Publisher:
ISBN:
Category :
Languages : en
Pages : 530

Book Description


General Catalogue of Printed Books to 1955

General Catalogue of Printed Books to 1955 PDF Author: British Museum. Dept. of Printed Books
Publisher:
ISBN:
Category : English imprints
Languages : en
Pages : 1238

Book Description


The Writings of Benjamin Franklin: 1783-1788

The Writings of Benjamin Franklin: 1783-1788 PDF Author: Benjamin Franklin
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1056

Book Description


Scientific American

Scientific American PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 428

Book Description


Bulletin of the Atomic Scientists

Bulletin of the Atomic Scientists PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 88

Book Description
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.