2876 risultati
1893Gauthier Villars et fils SD (1893), In-12 broché. 206 pages 49 figures dans le texte. Couverture un peu fanée, bon exemplaire néanmoins.
1910Paris, Gauthiers-Vilars - Masson, s.d. (vers 1910); in-12, 206 pp., cartonnage d'éditeur pleine percaline brune imprimée. Bon état.
1910Paris, Gauthiers-Vilars - Masson, s.d. (vers 1910); in-12, 184 pp., cartonnage d'éditeur pleine percaline brune imprimée. Bon état.
1954Armand Colin 1927, In-12 broché. 220 pages. Bon état.
1898rif. 1537DBBerlin, W & S. Loewenthal, (1898). 8°. VIII, 259 S. Mit mehreren Textillustr. Halblederbd. d. Zt. mit goldgepr. Rückentitel + Wichtig: Für unsere Kunden in der EU erfolgt der Versand alle 14 Tage verzollt ab Deutschland / Postbank-Konto in Deutschland vorhanden + (berieben u. bestossen).
Madrid, Imprenta que fué de Fuentenebro, a cargo de Alejandro Gomez, 1839. Dos volúmenes en 4to. menor; XVI-608 pp., 1 h. y 10 láminas grabadas por Castilla (de 12) + 484 pp., LXXXVIII pp. de Adiciones, 1 h. y 13 láminas grabadas por Castilla. Encuadernación uniforme en piel con tejuelos, de la época. Primera edición en español. Las investigaciones de Despretz sobre el calor latente y la elasticidad y densidad de los vapores, la conductividad calorífica de los metales, la compresión de los líquidos y gases, la transformación del carbono en diamante, sobre la pila y el arco voltaicos, fueron determinantes para establecer las bases de la física moderna. Se le deben tambien la invención del primer horno eléctrico y el descubrimiento, en 1822, del gas mostaza.
19234 volumes reli?s. 274+293+338+184 pages.
in-8 reliure toile de 338 pages. Schemas et nombreuses photographies dans le texte. Bel exemplaire. [109B-8]
1925rif. LFA01887Un ouvrage de 803 pages, format 195 x 275 mm, illustré, relié percaline, publié en 1925, Chambre Syndicale des Forces Hydrauliques, bon état, rare
1959rif. ROD0125450RADIO BELVU. 1959. In-4. Broché. Etat passable, Tâchée, Dos satisfaisant, Fortes mouillures. Environ 17 pages augemntées de nombreux tableaux et illustrations en noir et blanc dans le texte.. . . A l'italienne. Classification Dewey : 537-Electricité
rif. 24760Paris, Dunod, 1954. 13 x 22, 223 pp., très nombreuses figures, broché, état moyen (3 cachets, couverture plastifiée).
rif. 100822aaf1881, in-4to, 4 p. autographiées, avec illustration du système ,Rappel sonnerie’, 1 feuille.
rif. 97058Paris, Librairie Armand Colin 1933, 170x115mm, 216 + 12pages, reliure toile. Pièce de titre et d’auteur dorés au dos. Couvertures conservées. Très bel exemplaire.
rif. 2094Neuchâtel, Baconnière,1954 ; 8°, cartonnage éditeur. Nombreux dessins de l'auteur.
1954rif. 1224991954 Editions de la Baconnière - 1954 - In-4, cartonnage neutre, couverture rempliée, sous papier cristal - 94 pages - Nombreuses illustrations en N&B in-texte
rif. 42077Paris, Librairie de l'Enseignement Technique, Léon Eyrolles, 1923. 16 x 24, 312 pp., 362 figures, dont 1 dépliante, reliure dos toilé, bon état.
1851rif. 43324Leipzig, Johann Ambrosius Barth, 1851. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg.von Poggendorff"", Bd. 83, Viertes Stück.(= Heft No. 8 of 1851). (The entire issue offered (Heft 2 of vol. 83 with titlepage to vol. 83). Pp.469-600 a. 2 engraved plates. Helmholtz's paper: pp. 505-540. Clean and fine.
1857rif. 45075Leipzig, Johann Ambrosius Barth, 1857. Without wrappers. In ""Annalen der Physik und Chemie. Hrsg. von J.C. Poggendorff"", Bd. 100, No 2 . Pp. 177-252 a. 1 plate. (Entire issue offered). Kirchhoff's paper: pp. 193-217. With titlepage to volume 100.
1802rif. 43637Halle, Rengerschen Buchhandlung, 1802-(1803). Without wrappers as published in ""Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert"", Bd. 10, Viertes Stück. (The entire issue offered (= Stück 4). Titlepage to vol. 10. Pp. 389-512 a. 1 engraved plate. + Extract from Ergänzungsheft zum Jahre 1802. (=Zweite Abhandlung). Volta's papers: pp. 421-449 a. pp. 497-520. Very light browning to 2. Abhandlung.
1897rif. 43448Leipzig, Johann Ambrosius Barth, 1897. No wrappers. In ""Annalen der Physik und Chemie, Neue Folge"", Bd. 60, No 3. Pp. 401-576, textillustr. and 2 folded plates. (the entire issue offered, ""Heft 3""). Braun's paper: pp. 552-559 a. 6 textillustrations (showing the Braun tube and its operations). Clean and fine.
rif. 9039aafLeipzig, W. Engelmann, 1891, in-8°, 87 S. + 1 Falttafel / 142 S. + 1 Tafel, Stempel ‘Dr. Ed. Marmier Ing.-chim.’, Original-Broschüre.
1851rif. 43324Leipzig Johann Ambrosius Barth 1851. Without wrappers as issued in "Annalen der Physik und Chemie. Hrsg.von Poggendorff" Bd. 83 Viertes Stück.= Heft No. 8 of 1851. The entire issue offered Heft 2 of vol. 83 with titlepage to vol. 83. Pp.469-600 a. 2 engraved plates. Helmholtz's paper: pp. 505-540. Clean and fine. First appearance of this paper in which Helmholtz for the first time measures and gives the mathematical formula for the duration of induced electrical currents and thus distinguished with mathematical accuracy from those due to nerve-action."In the offered paper he begins by stating a mathematical law which he had verified by a long and difficult series of experiments. By means of this law F. neumann was enabled to solve the problem he had previously laid aside as to the distribution of current in a copper disk rotating below the two poles of a magnet.After Helmholtz had extended this exponiential law mathematically to divided circuits he tested it experimentally by means of a new type of galvanic contact-key which madeit possible to vary the interval between the opening and closing of any current as required."Koenigsberger "Hermann von helmholtz" pp. 79-80. unknown
1857rif. 45075Leipzig Johann Ambrosius Barth 1857. Without wrappers. In "Annalen der Physik und Chemie. Hrsg. von J.C. Poggendorff" Bd. 100 No 2 . Pp. 177-252 a. 1 plate. Entire issue offered. Kirchhoff's paper: pp. 193-217. With titlepage to volume 100. First printing of an importent papers on the theory of electricity in conductors telegraph-cables etc. determining the velocity of the electrical propagation. He found that the propagation velocity of electricity to be "very close to the velocity of light in empty space"."The work of Thomson on signalling along cables was followed in 1857 the paper offered by a celebrated investigation by Kirchhoff's on the propagation of electrical disturbance along a telegraph wire of circular cross-section. Whittaker "A History of the Theories of Aether and Electricity" pp. 230 ff."The field was still open the nature of the electric current when Kirchhoff entered it in 1857 with his own general theory of the motion of electricity in conductors. His first paper in which he treated linear conductors from the same premises as Weber turned out to coincide in all essentials with an investigation carried out by Weber shortly before but delayed in publication. Both physicists noticed a remarkable implication of their theory: in a perfectly conducting circuit oscillating currents could be propagated with a constant velocity independent of the nature of the conductors and numerically equal to the velocity of light. Both Kirchhoff and Weber however pointing to the extreme character of the condition of infinite conductivity dismissed this result as a mere accidental coincidence."DSB unknown
1802rif. 43637Halle Rengerschen Buchhandlung 1802-1803. Without wrappers as published in "Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert" Bd. 10 Viertes Stück. The entire issue offered = Stück 4. Titlepage to vol. 10. Pp. 389-512 a. 1 engraved plate. Extract from Ergänzungsheft zum Jahre 1802. =Zweite Abhandlung. Volta's papers: pp. 421-449 a. pp. 497-520. Very light browning to 2. Abhandlung. First appearance in German of Volta's importent paper in which he describes the electrical forces that acts between the metal-plates in the Voltaic Pile. The German publication was printed in the same year as the Italian original "Sull' identita del Fluido Elettrico col Fluide Galvanico" 1802."A long memoir by Volta in two parts.reports that by measuring the electrometer deflections with different pairs of metals he found that the forces which drive the electric fluid.from the first metal to the second are: silver/copper 1 copper/iron 2 iron/thin 3 lead/tin 1 lead/zinc 5. Then the force for silver/zinc in immidiate contact is 12 12315 copper/tin 5 = 32 iron/zinc 9 513 etc. Thus 'the force or impulsion with which two metals act on the electric fluid is equal to the sum of the forces of the series of metals which stands between them and.the electric force is the same as that which arises when the two extreme metals have no effect on the force of the latter'. This is the first statement of what Maxwell called 'Volta'slaw of contact electricity'."Partington IV p.15. unknown