 Brugnatelli3 mentions that he 'had gilt in a complete manner two large silver medals by bringing them into communication by means of a steel wire with the negative pole of a voltaic pile and keeping them one after the other immersed in ammoniuret of gold,...  Philosophical Magazine - Page 1871805Full view - About this book
 | Physics - 1805 - 410 pages
...van Mons, says, Volta it Still employed on electricity. He has lately constructed different piles, composed merely of saline substances of a different...pile, and keeping them, one after the other, immersed >n ammoniuret of gold newly made and well saturated*. * The result here detailed reminds me of one... | |
 | Alfred Smee - Electrometallurgy - 1843 - 378 pages
...the sub-editor to the Phil. Mag. " I have lately," adds he, (Brugnatelli, in a letter to Van Mons,) " gilt in a complete manner two large silver medals,...ammoniuret of gold newly made and well saturated." This account is contained in the Phil. Mag. for 1805, but the same passage is also found in the " Archives... | |
 | Johann Beckmann - Discoveries in science - 1846 - 602 pages
...letter from Brugnatelli to Van Monsb, in which he states that he had deposited a film of gold on ten silver medals by bringing them into communication...other immersed in ammoniuret of gold newly made and well-saturated. This announcement of a process identical with tbose now extensively used, attracted... | |
 | 1847 - 556 pages
...letter from Brugnatelli to Van Mons, in which he states that he had deposited a film of gold on ten silver medals by bringing them into communication...ammoniuret of gold newly made and well saturated. This announcement of a process identical with those now extensively used, attracted no attention at... | |
 | Alfred Smee - Electrometallurgy - 1852 - 408 pages
...of the editors of the Phil. Mag. " I have lately," adds he (Brugnatelli in a letter to Van Mons), " gilt in a complete manner two large silver medals,...a steel wire, with the negative pole of a voltaic 2 pile, and keeping them one after the other immersed in ammoniuret of gold, newly made and well saturated."... | |
 | Cyclopaedia - 1852 - 268 pages
...complete manner two large silver medals, by bringing them, by means of a steel wire, into communication with the negative pole of a voltaic pile, and keeping them one after the other immersed in ammoninret of gold newly made and well saturated. Much earlier than this, viz. in 1801, Wollaston made... | |
 | Frederick Collier Bakewell - Electric conduits - 1853 - 210 pages
...their solutions at the negative pole of the battery ; and in 1 805 M. Brugnotelli stated that he had "gilt in a complete manner two large silver medals, by bringing them, by means of a- steel wire, into communication with the negative pole of a voltaic pile, and keeping... | |
 | Great Britain. Patent Office - Patents - 1859 - 870 pages
...1805, p. 120; also Journal of the Society of Arts, April 23, 1858, p. 356.) 1805. BRUGNATELLI, in 1805, "gilt in a complete manner " two large silver medals, by bringing them into commu" nication by means of a steel wire, with the negative pole " of a voltaic pile, and keeping them... | |
 | James Napier - Electrometallurgy - 1860 - 184 pages
...complete manner two large silver medals, by bringing them, by means of a steel wire, into communication with the negative pole of a voltaic pile, and keeping...immersed in ammoniuret of gold newly made and well saturated."8 Early Opinions concerning Electro-Decomposition. — The above few instances are selected... | |
 | James Napier - Electrometallurgy - 1860 - 188 pages
...In 1805, Brugnatelli, in a letter to VAN MONS, mentions, among other scientific facts, that " he had gilt in a complete manner two large silver medals, by bringing them, by means of a steel wire, into communication with the negative pole of a voltaic pile, and keeping... | |
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