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Keywords: GUTTA PERCHA
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Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1866) 25 (1866): 1–15.
Published: 01 January 1866
...SIR C T BRIGHT © Thomas Telford and ICE 1866 GUTTA PERCHA COMPANY SUBMARINE CABLES TELEGRAPHY TELEGRAPHS CONDUCTORS JOINTS ELECTRICITY LEAKAGE TESTS CONDUCTIVITY RESISTANCE INDIA RUBBER GUTTA PERCHA LAYING COMMUNICATIONS EXTENSIONS UNDERWATER CORES MATERIALS SHIPS...
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1862) 21 (1862): 493–514.
Published: 01 January 1862
... of 1859, between Falmouth and Gibraltar; and on the 26th of May in that year, a contract for the core was made with the Gutta Percha Company. I t was not easy, however, to decide on a design for the outer covering ; and, in order to allow time for further experiments, the Government determined...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1861) 20 (1861): 26–48.
Published: 01 January 1861
...W H PREECE © Thomas Telford and ICE 1861 CABLES SUBMARINE MAINTENANCE DURABILITY SHALLOW WATER UNDERWATER TELEGRAPHY TELEGRAPHS SEA WIRE GUTTA PERCHA ACCIDENTS COMMUNICATIONS TELECOMMUNICATIONS COVERING COATINGS FRACTURE REPAIRS RUPTURES TESTING TESTS RESISTANCE...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1861) 20 (1861): 49–105.
Published: 01 January 1861
... TELEGRAPHS TELEGRAPHY COMMUNICATIONS TELECOMMUNICATIONS ELECTRICITY TESTS ELECTRIC COILS COATINGS GUTTA PERCHA PROTECTION THERMOMETERS TEMPERATURE HEMP GALVANISED FAILURES INDIA RUBBER LAYING INSPECTION FRACTURE FAULTS DECAY CORROSION DETERIORATION OXIDATION UNDERWATER TESTING...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1858) 17 (1858): 298–366.
Published: 01 January 1858
... Telford and ICE 1858 ATLANTIC TELEGRAPH COMPANY CABLES SUBMERGING SUBMERGED TELEGRAPHY TELEGRAPHS SUBMARINE PAYING OUT LAYING TENSION REPAIRS INSULATION GUTTA PERCHA WAVES FAILURES COMMUNICATIONS TELECOMMUNICATIONS SEA SEABED UNDERWATER SHIPS WIRE COVERING COATINGS...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1858) 17 (1858): 368–385.
Published: 01 January 1858
...S A VARLEY © Thomas Telford and ICE 1858 CABLES ELECTRICAL ELECTRICITY SUBMARINE TELEGRAPHS TELEGRAPHY CONDUCTION CONDUCTORS INDUCTION ELECTRIC CURRENTS RESISTANCE ELECTROMAGNETIC SEA UNDERWATER TRANSMISSION ELECTROMAGNETISM WIRE COILS GUTTA PERCHA BATTERIES COATINGS...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1857) 16 (1857): 188–202.
Published: 01 January 1857
...F R WINDOW © Thomas Telford and ICE 1857 TELEGRAPHS SUBMARINE ELECTRIC COMMUNICATIONS ELECTRICITY SEA UNDERWATER WIRE CABLES GUTTA PERCHA CONSTRUCTION COPPER LAYING TELEGRAPHY CURRENTS INSULATION January 13, 1857. I. K. BRUNEL, Vice-President, in the Chair. The following...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1857) 16 (1857): 203–225.
Published: 01 January 1857
... TELEGRAPHY WIRE CURRENTS VELOCITY TRANSMISSION BATTERIES INDUCTION GUTTA PERCHA INSULATION SUIJMARIXE I'ELEGRAPIIS. 203 Mr. W I N D O W said,hehad only referred, in thePaper, t o the two kinds of submarinecables at present employed, -the simple cable, composed of onewire in each non-conducting...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1853) 12 (1853): 456–459.
Published: 01 January 1853
...-eighths of an inch square. Mr, HAWKSLEthYought, that if the elastic limit of the material was not exceeded, no injury would accrue. H e had examined a piston-rod after it had performed one hundred million strokes, and it had suffered no deterioration. Gutta percha, when exposed to the atmosphere...
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1852) 11 (1852): 329–361.
Published: 01 January 1852
... GUTTA PERCHA INSTRUMENTS PRINTING CURRENTS GALVANIC MAGNETS ARMATURES TRANSMISSION COILS ELECTROMAGNETS POLES T H ETE L E CGTRRAIPCI I . 329 In the year 1848, there were but six thousand miles in operation ; so that in three years the amount has been nearly quintupled. Theelectrictelegraph...
Journal Articles
Journal Articles
Minutes of the Proceedings of the Institution of Civil Engineers (1852) 11 (1852): 299–329.
Published: 01 January 1852
..., which were shipped for that country, andhave been most successfully used. Gutta Percha, and its Value.-Prior to the diseovery of gutta percha, and the demonstration by Dr. Faraday, of its excellent in- sulatingproperties,manyandseriouswere the difficulties to be overcome in effecting a good insdation...

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