Minutes of Proceedings of the Institution of Civil Engineers, Band 135The Institution, 1899 Vols. 39-204 (1874/75-1916/17) have a section 3 containing "Abstracts of papers in foreign transactions and periodicals" (title varies); issued separately, 1919-37, as the institution's Engineering abstracts from the current periodical literature of engineering and applied science, published outside the United Kingdom. |
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Seite 9
... copper conductors , making a firm electrical contact with the earth or the sea , and be surmounted well up in the air with one or a cluster of fine points , all the conditions that determine a charge of atmospheric electricity and a ...
... copper conductors , making a firm electrical contact with the earth or the sea , and be surmounted well up in the air with one or a cluster of fine points , all the conditions that determine a charge of atmospheric electricity and a ...
Seite 10
... copper wires were embedded in wood of a truncated pyramidal section and buried in the ground . The instrument used possessed five needles or indicators to form the alphabet . A portion of this original line was recently recovered in ...
... copper wires were embedded in wood of a truncated pyramidal section and buried in the ground . The instrument used possessed five needles or indicators to form the alphabet . A portion of this original line was recently recovered in ...
Seite 11
... copper . Indeed copper is frequently supplied purer than the standard of purity adopted in this country - known as Matthiessen's standard . The purity of gutta percha is , however questionable . The supply of this dielectric has ...
... copper . Indeed copper is frequently supplied purer than the standard of purity adopted in this country - known as Matthiessen's standard . The purity of gutta percha is , however questionable . The supply of this dielectric has ...
Seite 24
... copper every hour from copper sulphates at the cost of one penny . All the copper used for telegraphy is thus obtained . Zinc in a very pure form is extracted electrolytically from chloride of zinc , produced from zinc blende , in large ...
... copper every hour from copper sulphates at the cost of one penny . All the copper used for telegraphy is thus obtained . Zinc in a very pure form is extracted electrolytically from chloride of zinc , produced from zinc blende , in large ...
Seite 29
... copper pyrites . These sulphides form enormous masses near the margin of large areas of diorite , or weathered gabbro of Huronian age , the amount of nickel contained in the ore averaging between 2 per cent . and 10 per cent . , the ...
... copper pyrites . These sulphides form enormous masses near the margin of large areas of diorite , or weathered gabbro of Huronian age , the amount of nickel contained in the ore averaging between 2 per cent . and 10 per cent . , the ...
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alternating current amount amperes apparatus arch Author bars Bevergern boiler Bremen Bremerhaven bridge C.E. VOL canal carried cent centre charge clinkering coal Company connected considerable construction copper cost County Surveyor cubic yards curve depth designed diameter dynamo effect ejectors Elbe electric electromotive force engineer erected experiments flue furnace gases girders heat Hopkinson increased Institution iron John Hopkinson kathode length light load locks locomotive machine magnetic Member Messrs metal miles millimetres Minutes of Proceedings motors nickel nickel carbonyl Nogat obtained Paper pillar pipe placed Plate port pressure Proceedings Inst rails Railway refuse repairs revolutions per minute river roads seam sewage side Sir John Fowler Sir William Anderson span square inch station steam steel subsidence surface Surveyor temperature thick tons traffic tunnel vertical Vistula volts weight Weser wire