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action actuated admitted applied arrangement attached boilers bottom chamber closing cloth coal collieries communication complete compound compound engine condenser connected considerable consists construction contains Cornish engine cost cylinder delivery diameter Differential direction double double-acting drainage duty economy Edition effective elevation exhaust expansion feet fitted fixed fly-wheel forcing gallons per hour give given greater head height high-pressure horizontal Illustrations inches kind latter length lever lifts load machine machinery main-valve makers means Messrs mines motion moving numerous operations ordinary pair passes PATENT performed pipe piston piston-rod placed Plates plunger port practical pressure prevent Price principle pumping engines raise RAM-PUMP reference shaft shown shows side simple sizes slide-valve space Special speed square steam steam-cylinder steam-pump strokes per minute suction supplied surface Tables Treatise underground valve valve-gear varying vertical
Página 28 - EXAMPLES OF MODERN ALPHABETS, PLAIN AND ORNAMENTAL; including German, Old English, Saxon, Italic, Perspective, Greek, Hebrew, Court Hand, Engrossing, Tuscan, Riband, Gothic, Rustic, and Arabesque ; with several Original Designs, and an Analysis of the Roman and Old English Alphabets, large and small, and Numerals, for the use of Draughtsmen, Surveyors, Masons, Decorative Painters, Lithographers, Engravers, Carvers, &c.
Página 17 - Timber Merchant. THE PRACTICAL TIMBER MERCHANT. Being a Guide for the use of Building Contractors, Surveyors, Builders, &c., comprising useful Tables for all purposes connected with the Timber Trade, Marks of Wood Essay on the Strength of Timber, Remarks on the Growth of Timber, &c. By W. RICHARDSON. Fcap. 8vo, 35. 6d. cloth. "This handy manual contains much valuable information for the use of timber merchants* builders, foresters, and all others connected with the growth, sale, and manufacture of...
Página 19 - The Metric System. A SERIES OF METRIC TABLES, in which the British Standard Measures and Weights are compared with those of the Metric System at present in use on the Continent. By CH DOWLING, CE Second Edition, revised and enlarged.
Página 45 - Anglo-Saxon, Frisian, Flemish or Dutch, Low or Platt Dutch, High Dutch or German, Danish, Swedish, Icelandic, Latin, Italian, French, Spanish, and Portuguese Tongues. By HYDE CLARKE, DCL is.
Página 28 - There is comprised in it every possible shape into which the letters of the alphabet and numerals can be formed, and the talent which has been expended in the conception of the various plain and ornamental letters is wonderful.
Página 17 - Mr. Bale is evidently an expert on the subject, and he has collected so much information that his book is all-sufficient for builders and others engaged in the conversion of timber.
Página 28 - Medieval, from the Eighth Century, with Numerals ; including Gothic, Church-Text, large and small, German, Italian, Arabesque, Initials for Illumination, Monograms, Crosses, &c. &c., for the use of Architectural and Engineering Draughtsmen, Missal Painters, Masons, Decorative Painters, Lithographers, Engravers, Carvers, &c. &c. Collected and Engraved by F. DELAMOTTE, and printed in Colours. New and Cheaper Edition. Royal 8vo, oblong, zs.
Página 32 - ... BROKER, HOUSE AND ESTATE AGENT AND VALUER'S POCKET ASSISTANT, for the Valuation for Purchase, Sale, or Renewal of Leases, Annuities and Reversions, and of property generally; with Prices for Inventories, &c. By JOHN WHEELER, Valuer, &c.
Página 25 - We can do no other than pronounce this work a most valuable manual of astronomy, and we strongly recommend it to all who wish to acquire a general — but at the same time correct — acquaintance with this sublime science."- Quarterly Journal of Science.