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Heinrich Nikolaus Johannsen
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H05F7/00—Use of naturally-occurring electricity, e.g. lightning or static electricity
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Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections
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Abstract
7263. Johannsen, H. N. March 25, 1911, [Convention Wireless telegraphy. - The resistance encountered at the points of aerial conductors by atmospheric electricity is reduced by including a source of high-tension electricity in the aerial. The source supplies current of tension as close as possible to that obtained from the atmosphere, and the negative pole is preferably situated at the upper end of the aerial. The Specification as open to inspection under Section 91 (3) (a) comprises also the application of the method to the elimination of disturbances due to atmospheric electricity in wireless telegraphy. This subject-matter does not appear in the Specification as accepted.
GB191207263D1911-03-251912-03-25Improved Method of Obtaining Electricity from the Air.
ExpiredGB191207263A
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