Théorie — marelibri

"EULER, LEONHARD. - DIOPTICAL THEORY.Livre Rare Book

Sur la Confusion que cause dans les Instrumens dioptriques la diverse Réfrangibilité des Rayons. (+) Considerations sur les nouvelles Lunettes D'Angleterre de mr. Dollond, et sur le Principe qui en est le Fondement. (2 Mémoirs).

176944803(Berlin, Haude et Spener, 1769) 4to. No wrappers, as issued in ""Mémoires de l'Academie Royale des Sciences et Belles-Lettres"", tome XVIII, Année 1762. Pp. 195-225 and 1 folded engraved plate. + Pp. 226-248.

Herman H. J. Lynge & Son · Copenhagen, Danemark2 500,00 DKK≈ 335,75 €

"RUMFORD, GRAFEN von (BENJAMIN THOMPSON). - WEAKENING THE CALORIC THEORY OF HEAT.Livre Rare Book

Bemerkungen über dias eigenthümliche Gesetz, wonach erkaltendes Wasser nahe beim Frostpunkte seine Dichtigkeit ändert, und über die auffallenden Wirkungen dieses Gesetzes in der Oekonomie der Natur, sammt Vermuthungen über die Endursache der Salzigkei...

179943872(Halle, Rengerschen Buchhandlung, 1799). Without wrappers. In ""Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert"", Bd. 1 Viertes Stück und Bd. 2, Drittes Stück. (The entire issues offered). Pp. 379-518 a. 2 folded engravd plates + pp. 249-368 a. 2 folded engraved plates. Rumford's papers: pp. 436-463 a. pp. 249-286.

Herman H. J. Lynge & Son · Copenhagen, Danemark2 500,00 DKK≈ 335,75 €

EULER, LEONHARD - DIOPTICAL THEORYBiblio.com

Construction des Objectifs composés de deux différentes Sortes de verre qui ne produisent aucune Confusion ni par leur Ouverture ni par la Différente Réfrangibilité des Rayons avec la Maniere la plus Avantageuse d'en faire des Lunettes. Const.

176844804Berlin Haude et Spener 1768 4to. No wrappers as issued in "Mémoires de l'Academie Royale des Sciences et Belles-Lettres" tome XXII Année 1766. Pp. 119-170 pp. 171-201 and 2 folded engraved plates. pp. 202-212 and 1 folded engraved plate. First printing of three importent Euler-papers on the construction of composite lenses in order to avoid confusion. Euler presents the mathematical theory to explain the effects. The third paper describe how to analyze refraction phenomena in glasses by way of prisms. - Eneström E 359 E 360 E 361. unknown

Herman H. J. Lynge & Søn A/S · Danemark2 500,00 DKK≈ 335,75 €

EULER, LEONHARD - DIOPTICAL THEORYBiblio.com

Sur la Confusion que cause dans les Instrumens dioptriques la diverse Réfrangibilité des Rayons. Considerations sur les nouvelles Lunettes D'Angleterre de mr. Dollond et sur le Principe qui en est le Fondement. 2 Mémoirs.

176944803Berlin Haude et Spener 1769 4to. No wrappers as issued in "Mémoires de l'Academie Royale des Sciences et Belles-Lettres" tome XVIII Année 1762. Pp. 195-225 and 1 folded engraved plate. Pp. 226-248. First printing of two importent Euler-papers on the mathematical theory of dioptrics and how to avoid the confusions of lenses. - Eneström E 379 a. 380. unknown

Herman H. J. Lynge & Søn A/S · Danemark2 500,00 DKK≈ 335,75 €

RUMFORD, GRAFEN von (BENJAMIN THOMPSON). - WEAKENING THE CALORIC THEORY OF HEATBiblio.com

Bemerkungen über dias eigenthümliche Gesetz wonach erkaltendes Wasser nahe beim Frostpunkte seine Dichtigkeit ändert und über die auffallenden Wirkungen dieses Gesetzes in der Oekonomie der Natur sammt Vermuthungen über die Endursache der Salzigkei.

179943872Halle Rengerschen Buchhandlung 1799. Without wrappers. In "Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert" Bd. 1 Viertes Stück und Bd. 2 Drittes Stück. The entire issues offered. Pp. 379-518 a. 2 folded engravd plates pp. 249-368 a. 2 folded engraved plates. Rumford's papers: pp. 436-463 a. pp. 249-286. First German editions of Rumford's central essays on heat flows in liquids describing his DISCOVERY OF THE CONVECTION OF HEAT and his experiments that led to his theory of the CONVECTION CURRENTS IN THE OCEAN. The papers appeared originally in the Philosophical Transactions in 1798. unknown

Herman H. J. Lynge & Søn A/S · Danemark2 500,00 DKK≈ 335,75 €

"EULER, LEONHARD - DIOPTICAL THEORY.Livre Rare Book

Construction des Objectifs composés de deux différentes Sortes de verre qui ne produisent aucune Confusion, ni par leur Ouverture, ni par la Différente Réfrangibilité des Rayons, avec la Maniere la plus Avantageuse d'en faire des Lunettes. (+) Const...

176850190(Berlin, Haude et Spener, 1768). 4to. No wrappers, as issued in ""Mémoires de l'Academie Royale des Sciences et Belles-Lettres"", tome XXII, Année 1766. Pp. 119-170 , pp. 171-201 and 2 folded engraved plates., pp. 202-212 and 1 folded engraved plate. With the section title-page to ""Classe Mathématique"".

Herman H. J. Lynge & Son · Copenhagen, Danemark2 800,00 DKK≈ 376,04 €

EULER, LEONHARD - DIOPTICAL THEORYBiblio.com

Construction des Objectifs composés de deux différentes Sortes de verre qui ne produisent aucune Confusion ni par leur Ouverture ni par la Différente Réfrangibilité des Rayons avec la Maniere la plus Avantageuse d'en faire des Lunettes. Const.

176850190Berlin Haude et Spener 1768. 4to. No wrappers as issued in "Mémoires de l'Academie Royale des Sciences et Belles-Lettres" tome XXII Année 1766. Pp. 119-170 pp. 171-201 and 2 folded engraved plates. pp. 202-212 and 1 folded engraved plate. With the section title-page to "Classe Mathématique". First printing of three importent Euler-papers on the construction of composite lenses in order to avoid confusion. Euler presents the mathematical theory to explain the effects. The third paper describe how to analyze refraction phenomena in glasses by way of prisms. - Eneström E 359 E 360 E 361. unknown

Herman H. J. Lynge & Søn A/S · Danemark2 800,00 DKK≈ 376,04 €

VOLNEY, Constantin-Francois de Chasseboeuf, comte deBiblio.com

Les ruines ou méditation sur les révolutions des empires. Nouvelle édition corrigée.

1792000262Paris: Desenne. Volland. Plassan. Libraires 1792. Hardcover. See Description. New and corrected edition First edition printed in France. 8vo. pp. xvi 295 1. With plate depicting the ruins of Palmyra and 2 fold out plates illustrating 1. the eastern hemisphere and 2. the astrological constellations ceil astrologique des anciens. Bound in original pink paste paper boards - some wear to the outer hinges and extremities. Pages are clean; occasional speck of marginal foxing. Volney's book of meditations on the rise and fall of empires was influential on the Romantic movement and on the Hudson River school of painting. Chapters also discuss ancient religions and mysticism. Desenne... Volland... Plassan.... Libraires hardcover

Robert McDowell Antiquarian Books · États-Unis450,00 $US≈ 380,75 €

Heidmann, Johann AntonAntiquariat.de

Vollständige auf Versuche und Vernunftschlüsse gegründete Theorie der Elektrizität für Aerzte, Chymiker und Freunde der Naturkunde. 2 in einem Band.

179938186Wien, gedruckt mit J. C. Schuender'schen Schriften im k. k. Taubstummen-Institute, 1799. 8°. Mit 5 gefalt. Kupfertafeln. 3 Bll., X, 316; 3 Bll., X, 285 S., Ppbd. d. Zt. m. goldgepr. Rückenschild u. dreiseitigem Rotschnitt.

Versandantiquariat Wolfgang Friebes · AT - Graz400,00 €

"CAVENDISH, HENRY. - WEIGHING THE WORLD - THE MOST IMPORTENT ADDITION TO GRAVITATION THEORY SINCE NEWTON.Livre Rare Book

Versuche über die Dichtigkeit der Erde zu Bestimmen. Erläutert vom Herausgegeber (Gilbert). (Experiments to determine the Density of the Earth.).

179948206(Halle, Rengerschen Buchhandlung, 1799). Without wrappers. In ""Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert"", Bd. 2, Erstes Stück. (The entire issue offered). 1-118 a. 2 folded engraved plates. Cavendish's paper: pp. 1-62. (the torsion balance of Michell shown on the plates).

Herman H. J. Lynge & Son · Copenhagen, Danemark3 000,00 DKK≈ 402,90 €

CAVENDISH, HENRY - WEIGHING THE WORLD - THE MOST IMPORTENT ADDITION TO GRAVITATION THEORY SINCE NEWTONBiblio.com

Versuche über die Dichtigkeit der Erde zu Bestimmen. Erläutert vom Herausgegeber Gilbert. Experiments to determine the Density of the Earth.

179948206Halle Rengerschen Buchhandlung 1799. Without wrappers. In "Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert" Bd. 2 Erstes Stück. The entire issue offered. 1-118 a. 2 folded engraved plates. Cavendish's paper: pp. 1-62. the torsion balance of Michell shown on the plates. First German edition of Cavendish's famous paper in which he calculated the weight of the earth and determined its mass. He also as the first observed gravitational motion of minute portions of matter. He estimates the earth's mass to 66 x 10 to the potential of 24 kg. The original paper "Experiments to determine the Density of the Earth" appeared in Philosophical Transaction 1798."Cavendish published five papers between 1784 and 1809.With one exception they were comparatively minor productions.The exception was his determination of the density of the earth or weighing of the world in 1798 by means of John Michell's torsion balance. The apparatus consisted of two lead balls on either end of a suspended beam; these movable balls were attracted by a pair of stationary lead balls. Cavendish calculated the the force of attraction between the balls fro the observed period of oscillation of the balance and deduced the density of the earth from the force. He found it to be 5.48 times that of water. Cavendish was the first to observe gravitational motions induced by comparatively minute portions of ordinary matter.By weighing the world he rendered the law of gravitation complete. The law was no longer a proportionally statement but a quantitatively exact one; this was the most importent addition to the science of gravitation since Newton."DSB III p. 158.The issue contains further papers by Ritter Chladni et al. unknown

Herman H. J. Lynge & Søn A/S · Danemark3 000,00 DKK≈ 402,90 €

"CAVENDISH, HENRY. - WEIGHING THE WORLD - THE MOST IMPORTENT ADDITION TO GRAVITATION THEORY SINCE NEWTON.Livre Rare Book

Versuche über die Dichtigkeit der Erde zu Bestimmen. Erläutert vom Herausgegeber (Gilbert). (Experiments to determine the Density of the Earth.).

179943865Halle, Rengerschen Buchhandlung, 1799. Without wrappers. In ""Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert"", Bd. 2, Erstes Stück. (The entire issue offered). Titlepage to vol. 2. Pp. 1-118 a. 2 folded engraved plates. Cavendish's paper: pp. 1-62. (the torsion balance of Michell shown on the plates).

Herman H. J. Lynge & Son · Copenhagen, Danemark3 500,00 DKK≈ 470,05 €

"EULER, LEONHARD. - THE OPTICAL THEORY OF COMPOUND LENSES FOR TELESCOPES AND MICROSCOPES.Livre Rare Book

Régles générales pour la Construction des telescopes et de Microscopes, de quelque nombre de Verres qu'ils soient composés. (Rules for the construction of telescopes and microscopes).

175945126(Berlin, Haude et Spener, 1759). 4to. No wrappers, as issued in ""Mémoires de l'Academie Royale des Sciences et Belles Lettres"", Année 1757, tome XIII, pp. a. 1 engraved plate.

Herman H. J. Lynge & Son · Copenhagen, Danemark3 500,00 DKK≈ 470,05 €

CAVENDISH, HENRY - WEIGHING THE WORLD - THE MOST IMPORTENT ADDITION TO GRAVITATION THEORY SINCE NEWTONBiblio.com

Versuche über die Dichtigkeit der Erde zu Bestimmen. Erläutert vom Herausgegeber Gilbert. Experiments to determine the Density of the Earth.

179943865Halle Rengerschen Buchhandlung 1799. Without wrappers. In "Annalen der Physik. Herausgegeben von Ludwig Wilhelm Gilbert" Bd. 2 Erstes Stück. The entire issue offered. Titlepage to vol. 2. Pp. 1-118 a. 2 folded engraved plates. Cavendish's paper: pp. 1-62. the torsion balance of Michell shown on the plates. First German edition of Cavendish's famous paper in which he calculated the weight of the earth and determined its mass. He also as the first observed gravitational motion of minute portions of matter. He estimates the earth's mass to 66 x 10 to the potential of 24 kg. The original paper "Experiments to determine the Density of the Earth" appeared in Philosophical Transaction 1798."Cavendish published five papers between 1784 and 1809.With one exception they were comparatively minor productions.The exception was his determination of the density of the earth or weighing of the world in 1798 by means of John Michell's torsion balance. The apparatus consisted of two lead balls on either end of a suspended beam; these movable balls were attracted by a pair of stationary lead balls. Cavendish calculated the the force of attraction between the balls fro the observed period of oscillation of the balance and deduced the density of the earth from the force. He found it to be 5.48 times that of water. Cavendish was the first to observe gravitational motions induced by comparatively minute portions of ordinary matter.By weighing the world he rendered the law of gravitation complete. The law was no longer a proportionally statement but a quantitatively exact one; this was the most importent addition to the science of gravitation since Newton."DSB III p. 158. unknown

Herman H. J. Lynge & Søn A/S · Danemark3 500,00 DKK≈ 470,05 €

EULER, LEONHARD - THE MATHEMATICAL THEORY OF WINDMILL-EFFECTSBiblio.com

Recherches plus exactes sur L'Effet des Moulins à Vent. Refined studies into the effect of windmills

175842952Berlin Haude et Spener 1758. 4to. No wrappers as issued in "Memoires de l'Academie Royale des Sciences et Belles Lettres". tome XII 1756. Pp. 165-234 a. 1 folded engraved plate. First printing of Euler's importent large memoir in which he develops the mathematical theory of windmills and generates analytically the equations of the effects of winds on duoble-bended surfaces in relation to mechanical work. - Together with d'Alembert and Daniel Bernoully Euler laid the foundation of mathematical physics. - Enestroem E 233. unknown

Herman H. J. Lynge & Søn A/S · Danemark3 500,00 DKK≈ 470,05 €

EULER, LEONHARD - THE OPTICAL THEORY OF COMPOUND LENSES FOR TELESCOPES AND MICROSCOPESBiblio.com

Régles générales pour la Construction des telescopes et de Microscopes de quelque nombre de Verres qu'ils soient composés. Rules for the construction of telescopes and microscopes.

175945126Berlin Haude et Spener 1759. 4to. No wrappers as issued in "Mémoires de l'Academie Royale des Sciences et Belles Lettres" Année 1757 tome XIII pp. a. 1 engraved plate. First printing of an importent paper in which Euler shows how to manufacture catoptrical telescopes and microscopes in accordance with general rules and founded on his own experiments. - The calculation concerning light ray aberrations brought about due to the sphericty of the glass is a masterpiece of analysis of the highest order and he also incorporates the mathematical theory of achromatic combination of lenses which was first realized by Dollond in the same year 1757. unknown

Herman H. J. Lynge & Søn A/S · Danemark3 500,00 DKK≈ 470,05 €

Tevenar, Johann WilhelmAntiquariat.de

Versuch über die Rechtsgelahrheit.

177760572Magdeburg-Leipzig, Joachim Ernst Scheidhauer, 1777. 8°. Mit gest. Frontispiz von D. Berger nach D. Chodowiecki. XIV, 716 S. - Angeb. - Ders. Theorie der Beweise im Civilproceß. Ebda., 1780. VIII, 256 S., HLdr. d. Zt. m. etw. Rückenverg. u. goldgepr. Rückenschild.

Versandantiquariat Wolfgang Friebes · AT - Graz480,00 €

(SPRINGER, Johann Christoph Erich)Antiquariat.de

An einen teutschen Hofmarschall. Ein teutscher Bürger.

1774482941Riga u. Leipzig, Hartknoch, 1774. 4 Bl., 407 S. Pappband d. Zeit (berieben, bestoßen u. fleckig, Gelenke mit kl. Wurmspuren). [2 Warenabbildungen]

Buch & Consult Ulrich Keip · DE - Berlin500,00 €

"CLAIRAUT, (ALEXIS CLAUDE de). - THE FIRST DIRECT CONFIRMATION OF THE COPERNICAN THEORY.Livre Rare Book

De L'Abberation apparente des Etoiles, causée par le mouvement progressif de la Lumière.

174046843(Paris, L'Imprimerie Royale, 1740). 4to. Without wrappers. Extracted from ""Mémoires de l'Academie des Sciences. Année 1737"". Pp. 205-227 a. 2 folded engraved plates.

Herman H. J. Lynge & Son · Copenhagen, Danemark5 000,00 DKK≈ 671,50 €

CLAIRAUT, (ALEXIS CLAUDE de). - THE FIRST DIRECT CONFIRMATION OF THE COPERNICAN THEORYBiblio.com

De L'Abberation apparente des Etoiles causée par le mouvement progressif de la Lumière.

174046843Paris L'Imprimerie Royale 1740. 4to. Without wrappers. Extracted from "Mémoires de l'Academie des Sciences. Année 1737". Pp. 205-227 a. 2 folded engraved plates. First appearance of this extremely importent paper in which Clairaut directly confirms the rotation and the orbital movement of the Earth around the Sun and giving an indirect proof of the axiom that the velocity of light does not depend on whether the light source moves away or toward the observer. The Earth does move after all !!In 1728 James Bradley trying to measure the stellar parallax discovered stellar aberration - the angular displacement of the apparent direction of starlight due to the earth's motion - and attributed it to the combined effect of the finite velocity of light and the earth's orbital velocity. But Bradley had not given any theoretical proof but Clairaut did in the offered paper.Aberration is "the apparent change in direction of a source of light caused by an observers component of motion perpendicular to the impinging rays. During this time the telescope has moved a short distance causing the photons to reach a spot on the focal plane displayed from the former image position. This discovery provided the first direct physical confirmation of the Copernican theory. A second importent application of aberration has been its clear-cut demonstration that as is axiomatic to special relativity light reaching the earth has a velocity unaffected by the relative motion of the source toward or away from earth."McGraw-Hill "Concise Encyclopedia.". unknown

Herman H. J. Lynge & Søn A/S · Danemark5 000,00 DKK≈ 671,50 €

Rousseau, Jean-Jacques:Livre Rare Book

Projet concernant de nouveaux singnes pour la musique. Lu par l'auteur à l'Académie des Sciencesm, le 22. août 1742.

17814873CBGeneve, 1781. 12°. 448 (2) S. Lederband der Zeit mit verblasster Rückenvergoldung und dreis. Goldschnitt.

EOS Buchantiquariat Benz · CH-8001 Zürich, Suisse750,00 CHF≈ 716,76 €

Rousseau, Jean-JacquesAntiquariat.de

Projet concernant de nouveaux singnes pour la musique. Lu par l'auteur à l'Académie des Sciencesm, le 22. août 1742.

17814873CBGeneve, 1781. 12°. 448 (2) S. Lederband der Zeit mit verblasster Rückenvergoldung und dreis. Goldschnitt. + Wichtig: Für unsere Kunden in der EU erfolgt der Versand alle 14 Tage verzollt ab Deutschland / Postbank-Konto in Deutschland vorhanden +

EOS Buchantiquariat Benz · CH - Zürich750,00 €

Winckelmann, Johann (J.)Antiquariat.de

Geschichte der Kunst des Alterthums. Nach dem Tode des Verfassers hrsg. von der Akademie der bildenden Künste.

17763067Wien, Akademie, 1776. 7 Bll., LXXII, 618 S., 1 Bl., S. 619 - 881, 28 Bll. (Register) mit 2 gestochenen Titelvignetten und 20 halbseitigen Textkupfern. 4°. Ldr. um 1920 mit Rückenschild, Rückenvergoldung und Deckeltitel (fleckig, kl. Gebrssprn.). [5 Warenabbildungen]

Matthäus Truppe · AT - Graz856,00 €