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Grove robert b (5 risultati)

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  • Lingua: Inglese

    Editore: SAMS, 1979

    0810408945 / 9780810408944

    • Brossura

    Da: thebookforest.com, San Rafael, CA, U.S.A.thebookforest.com

    Venditore con 4 stelle
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    Condizione: Usato - Molto buono

    EUR 18,06

    EUR 4,44 spedizione 
    Spedito in U.S.A.

    Quantità: 1 disponibile

    Condizione: Very Good. Wraps are firm, text block clean, no highlights/underlining or markings. Some rubbing/curling to wraps. Well packaged and promptly shipped from California. US veteran operated.

  • Lingua: Inglese

    Editore: SAMS, 1979

    0810408945 / 9780810408944

    • Brossura

    Da: ThriftBooks-Dallas, Dallas, TX, U.S.A.ThriftBooks-Dallas

    Venditore con 5 stelle
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    Condizione: Usato - Buono

    EUR 22,68

     Spedizione gratuita 
    Spedito in U.S.A.

    Quantità: 1 disponibile

    Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

  • Editore: published by the author (1967), Queen Anne, MD, 1967

    • Rilegato

    Da: Ray Boas, Bookseller - Established 1980, Walpole, NH, U.S.A.Ray Boas, Bookseller - Established 1980

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    Condizione: Usato

    EUR 32,11

    EUR 4,98 spedizione 
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    Quantità: 1 disponibile

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    HC. 140pp 175 illustrations described and arranged in order of age and importance. Shown are brass, silver, iron and wood candle holders. good w/lightly chipped dustjacket (hardcover). B&W illustrations (illustratore).

  • Editore: Gilfer Associates, Park Ridge, NJ, 1976

    • Brossura
    • Prima edizione

    Da: Attic Books (ABAC, ILAB), London, ON, CanadaAttic Books (ABAC, ILAB)

    Venditore con 5 stelle
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    Membro dell’associazione: ABACILAB

    Condizione: Usato - Quasi ottimo

    EUR 27,52

    EUR 13,36 spedizione 
    Spedito da Canada a U.S.A.

    Quantità: 1 disponibile

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    Softcover. Condizione: Near fine. Third Edition, First Printing. 80 p. 28 cm. Stapled softcover.

  • Condizione: Usato

    EUR 344,51

    EUR 42,00 spedizione 
    Spedito da Danimarca a U.S.A.

    Quantità: 1 disponibile

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    (London, Richard and John E. Taylor, 1847). 4to. No wrappers as extracted from "Philosophical Transactions" 1847 - Part I. Pp. 1-16 a. pp. 17-21 and 1 lithographed plate First appearance of an importent paper in which Grove describes and depicts his invention - from 1839 - of the first FUEL CELL, which he named "The Gas Voltaic Battery", and where he applied his anticipation of the principle of "Conservation of Energy" to the decomposition of water. and to the ignition of the released gases.In 1846, Grove published "On The Correlation of Physical Forces" in which he anticipated the general theory of the conservation of energy that was more famously put forward in Hermann von Helmholtz' Über die Erhaltung der Kraft (On the Conservation of Force) published the following year.His 1846 Bakerian lecture relied heavily on his theory.(The paper offered).During the early 1960s, General Electric produced the fuel-cell-based electrical power system for NASA's Gemini and Apollo space capsules. General Electric used the principles found in the "Bacon Cell" as the basis of its design. Today, the Space Shuttle's electricity is provided by fuel cells, and the same fuel cells provide drinking water for the crew.NASA decided that using nuclear reactors was too high a risk, and using batteries or solar power was too bulky to use in space vehicles. NASA has funded more than 200 research contracts exploring fuel-cell technology, bringing the technology to a level now viable for the private sector. …