 | 1825 - 470 pages
...stage of electro-magnetic experiments, it had been suggested, that an instantaneous telegraph might he established by means of- conducting wires and compasses....details of this contrivance are so obvious, and the principles on which it is founded so well understood, that there 'was only one question which could... | |
 | Jacob Green - 1827 - 222 pages
...conjunctive wires, and magnetic needles. The details of this contrivance are so obvious, and the principles on which it is founded so well understood, that there...one question which could render the result doubtful. This was, whether by lengthcning the conjunctive wires, there would be any diminution in the electrical... | |
 | Edward Highton - 1852 - 200 pages
...needles. The details of this contrivance are so obvious, and the principles on which it is founded are so well understood, that there was only one question which could render the result doubtful. This was, whether, by lengthening the conjunctive wires, there would be any diminution in the electrical... | |
 | Laurence Turnbull - 1853 - 276 pages
...Ann. de Chem. et de Phys. xv. 73. The second telegraph was suggested by Peter Barlow, FRS, in 1825, that an instantaneous telegraph might be established by means of conducting wires and compasses. — Edinburgh Philos. Journ. vol. xii. p. 105. In 1828, Victor Triboaillet de Saint Amand proposed... | |
 | Laurence Turnbull - 1853 - 272 pages
...Ann. de Chem. ct de Pln/s. xv. 73. The second telegraph was suggested by Peter Barlow, FRS, in 1825, that an instantaneous telegraph might be established by means of conducting wires and compasses.—Edinburgh Philos. Journ. vol. xii. p. 105. In 1828, Victor Triboaillet de Saipt Amand... | |
 | 1854 - 750 pages
...difficulty which he apprehended to its realization, existed or not. His language is, " It had been suggested that an instantaneous Telegraph might be established, by means of conducting wires aud compasses," (that is, magnetic needles.) * , * " There was only one question whicJi could render... | |
 | 1881 - 824 pages
...stated the result: "In a very early stage of electro-magnetic experiments it had been suggested that au instantaneous telegraph might be established by means...diminution of effect by lengthening the conducting wire '( It had been said that the electric fluid from a common [tin-foil] electrical battery had been... | |
 | Philosophical Society of Washington (Washington, D.C.) - 1874 - 640 pages
...stated. stated the result: "In a very early stage of electro-magnetic experiments it had been suggested that an instantaneous telegraph might be established...diminution of effect by lengthening the conducting wire 51 It had been said that the electric fluid from a common [tin-foil] electrical battery had been... | |
 | Institution of Electrical Engineers - 1875 - 492 pages
...needles. The details of this contrivance are so obvious, and the principles upon which it is founded are so well understood, that there was only one question which could render the result doubtful. This was, whether by lengthening the conjunctive wires there would- be any diminution in the electrical... | |
 | 1875 - 498 pages
...needles. The details of this contrivance are so obvious, and the principles upon which it is founded are so well understood, that there was only one question which could render the result doubtful. This was, whether by lengthening the conjunctive wires there would be any diminution in the electrical... | |
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In a very early stage of electro-magnetic experiments it had been suggested that an instantaneous telegraph might be established by means of conducting wires and compasses. The details of this contrivance are so obvious, and the principle on which it... 
