Comentarios de la gente - Escribir un comentario
No encontramos ningún comentario en los lugares habituales.
Otras ediciones - Ver todas
1st Deb 1st Mort apparatus armoured cruisers arrangement automatic Barcelona Trams Bars Best Best boiler British Cable carbon cent centre Clay Cross coal Colliery Company connection construction cost cylinder dend diameter drill Elec Electrical Engineers Extra fuel furnace gas engine gear Glasgow heat Improvements Institution internal combustion engines Iron and Steel Light Liverpool locomotive London Lydbrook machine machinery Manchester manufacture mechanical ments Messrs metal miles Mining motor Nantyglo and Blaina obtained Page's Weekly paper patent Perp pig iron pipe piston plant Plates Pref pressure Prices pumps quote rail railway revolutions per minute screw shaft ship Shipbuilding speed square station steam steamer Stk Stk Stock Street Subscribed supply surface Telegraph temperature Thornaby tons traction Trams Tramways tubes turbine United valve vessels Warehouse water-tube boiler wheels
Página 132 - The cement shall be manufactured by intimately mixing together calcareous and argillaceous materials, burning them at a clinkering temperature and grinding the resulting clinker, so as to produce a cement capable of complying with this Specification.
Página 118 - Seccetary of the Institute. The object of this scheme of Scholarships is not to facilitate ordinary collegiate studies, but to enable students, who have passed through a college curriculum or have been trained in industrial establishments, to conduct researches in the metallurgy of iron and steel and allied subjects, with the view of aiding its advance or its application to industry.
Página 118 - There is no restriction as to the place of research which may be selected, whether university, technical school or works, provided it be properly equipped for the prosecution of metallurgical investigations. " The appointment to a scholarship shall be for one year, but the council may at their discretion renew the scholarship for a further period instead of proceeding to a new election. The results of the research shall be communicated to the Iron and Steel Institute in the form of a paper to be...
Página 205 - PAVY read a paper on this subject, of which the following is an abstract.
Página 483 - Every owner or occupier of premises requiring a supply of gas shall — Serve a notice upon the undertakers at their office, specifying the premises in respect of which such supply is required, and the day (not being an earlier day than a reasonable time after the date of the service of such notice) upon which such supply is required to commence...
Página 668 - Journal. In Large Crown 8vo. Fully Illustrated. 6s. net. THE INVESTIGATION OF MINE AIR: An Account by Several Authors of the Nature, Significance, and Practical Methods of Measurement of the Impurities met with in the Air of Collieries and Metalliferous Mines. EDITED BY SIR CLEMENT LE NEVE FOSTER, D.Sc., FRS, AND JS HALDANE, MD, FRS "We know of nothing essential that has been omitted. The book is liberally supplied with illustrations of apparatus.
Página 54 - ELECTRICITY IN THE SERVICE OF MAN. A Popular and Practical Treatise on the Applications of Electricity in Modern Life.
Página 581 - ... tons per square inch, with an elongation of not less than 20 per cent, of the gauge length measured on the .standard test pieces " A " or
Página 33 - Where a person making application for a patent has included in his specification more than one invention, the Comptroller may require or allow him to amend such application and specification and drawings or any of them so as to apply to one invention...