A humphrey davy (2 Ergebnisse)
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Sprache: Englisch
Verlag: MARSHALL, MORGAN & SCOTT, LONDON
- Softcover
Anbieter: Happyfish Books, Meopham, KENT, Vereinigtes KönigreichHappyfish Books
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EUR 40,85
EUR 23,34 VersandVersand von Vereinigtes Königreich nach USAAnzahl: 1 verfügbar
In den WarenkorbSoft cover. Zustand: Good. Dust Jacket Included. THE DUST JACKET IS LIGHTLY RUBBED AND FADED. THE CORNERS ARE SLIGHTLY BUMPED. THE SPINE IS HEAVILY CREASED AND BOTH ENDS ARE SCUFFED. THE PAGES HAVE A SLIGHT UNFINISHED EDGE WHICH HAS FOXING. THERE IS A STAMP TO THE FRONT INSIDE FOLD AND PENNED MARKS TO THE FFEP. THERE IS LIGHT FO…XING THROUGHOUT. THE BINDING IS LOOSE BUT THE PAGES ARE ALL ATTACHED. PAGES GENERALLY APPEAR CLEAN AND CREASE FREE. ALL IN ALL A NICE EXAMPLE OF THIS BOOK.
Farther researches on the magnetic phaenomena produced by electricity" with some new experiments on the properties of electrified bodies in their relations to conducting powers and temperature. ReadJuly 5, 1821.
DAVY, HUMPHREY. - THE RELATION BETWEEN TEMPERATURE AND CONDUCTIVITY DISCOVERED.
- Softcover
- Erstausgabe
Anbieter: Herman H. J. Lynge & Søn ILAB-ABF, Copenhagen, DänemarkHerman H. J. Lynge & Søn ILAB-ABF
Verkäufer/-in kontaktierenVerkäufer/-in mit 4 SternenZustand: Gebraucht
EUR 275,57
EUR 42,00 VersandVersand von Dänemark nach USAAnzahl: 1 verfügbar
In den Warenkorb(London, W. Bulmer and W. Nicol, 1821). 4to. No wrappers as extracted from "Philosophical Transactions" 1821 - Part II. Pp. 425-439. Clean and fine. First printing of an importent paper in which Davy announces his discovery that the conductivity of metals varies inversely with temperature. This discovery receives a practical app…lication half a century later when William Siemens uses it to invent the platinum-resistance thermonmeter to measure temperature. - Parkinson "Breakthroughs", 1821 P a. 1971 P.
