Miscellaneous Papers on Mechanical SubjectsLongman, Brown, Green, Longmans, and Roberts, 1858 - 183 sider |
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Side 34
... yard at Woolwich , and it is now being applied to the engines constructing for the Royal Mail Steam Packet Company . There is therefore reason to hope this system may be instrumental in promoting the proposed object of uniformity , of ...
... yard at Woolwich , and it is now being applied to the engines constructing for the Royal Mail Steam Packet Company . There is therefore reason to hope this system may be instrumental in promoting the proposed object of uniformity , of ...
Side 43
... yard , which is a square bar of steel , is placed in the larger machine , and the gravity piece adjusted so as just to fall by its weight , the heat imparted from the slightest touch of the finger instantly prevents its fall , thus ...
... yard , which is a square bar of steel , is placed in the larger machine , and the gravity piece adjusted so as just to fall by its weight , the heat imparted from the slightest touch of the finger instantly prevents its fall , thus ...
Side 46
... yard ; but there is so little attention paid to accuracy , that to the engineer and machinist it is not of the slightest use , and is only employed to adjust yard sticks for measuring woven goods . There is also another subject which ...
... yard ; but there is so little attention paid to accuracy , that to the engineer and machinist it is not of the slightest use , and is only employed to adjust yard sticks for measuring woven goods . There is also another subject which ...
Side 48
... yards long ; the same description of cloth he sold last week at 3s . 9d . One of the most strik- ing instances I know of the vast superiority of machinery over simple instruments used by the hand is in the manufacture of lace , where ...
... yards long ; the same description of cloth he sold last week at 3s . 9d . One of the most strik- ing instances I know of the vast superiority of machinery over simple instruments used by the hand is in the manufacture of lace , where ...
Side 77
... yards . The gun responds to every increase of charge , by giving better eleva- tion , from the service charge of 70 grains up to 120 grains ; this latter charge is the largest that can be effectively consumed , and the recoil then ...
... yards . The gun responds to every increase of charge , by giving better eleva- tion , from the service charge of 70 grains up to 120 grains ; this latter charge is the largest that can be effectively consumed , and the recoil then ...
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Miscellaneous Papers on Mechanical Subjects: Guns and Steel Joseph Whitworth Uten tilgangsbegrensning - 1873 |
Miscellaneous Papers on Mechanical Subjects: Guns and Steel Joseph Whitworth Uten tilgangsbegrensning - 1873 |
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axis barrel bolts bricks carriages carried cast centre circular circular saw clay cloth coloured companies constructed cotton cutters deck Dictionary driven Edinburgh Review employed Encyclopædia engine England English Engravings establishment feet long feet wide fixed frame Gauge grain grinding grooves hand hexagonal History History of Greece horizontal cutters Illustrations improved inches inclined inclined plane indiarubber iron JOSEPH WHITWORTH labour length LONGMAN Loudon's Lowell machinery manufacture Maunder's measure mechanical Memoirs ment metal mills Moore's morocco Newhaven obtained operation pins Pittsburgh planing machines Plates Portrait Post 8vo Practical projectile railroad revolutions per minute revolving rifling river rollers round screw SCREW THREADS Second Edition shape side Square crown 8vo standard steam stone surface surface plate Taps and Dies Third Edition thread tion town trough turn vertical Vignette vols weight wheels Wire-Gauge Wood Woodcuts workman yard
Populære avsnitt
Side 20 - Abridgment of Blackstone's Commentaries on the Laws of England, intended for the use of Young Persons, and comprised in a series of Letters from a Father to his Daughter.
Side 8 - Dr. John Lindley's Theory and Practice of Horticulture ; or, an Attempt to explain the principal Operations of Gardening upon Physiological Grounds : Being the Second Edition of the Theory of Horticulture, much enlarged ; with 98 Woodcuts.
Side 10 - A General Dictionary of Geography, Descriptive, Physical, Statistical, and Historical ; forming a complete Gazetteer of the World. By A. KEITH JOHNSTON, FRSE 8vo. 31s. 6d. M'Culloch's Dictionary, Geographical, Statistical, and Historical, of the various Countries, Places, and principal Natural Objects in the World.
Side 5 - Haydn's Book of Dignities : Containing Rolls of the Official Personages of the British Empire, Civil, Ecclesiastical, Judicial, Military, Naval, and Municipal, from the Earliest Periods to the Present Time. Together with the Sovereigns of Europe, from the Foundation of their respective States ; the Peerage and Nobility of Great Britain ; &c. Being a New Edition, improved and continued, of Beatson's Political Index.
Side 6 - Visits to Remarkable Places: Old Halls, Battle-Fields, and Scenes illustrative of Striking Passages in English History and Poetry. By WILLIAM HOWITT.
Side 9 - Elements of Practical Agriculture; comprehending the Cultivation of Plants, the Husbandry of the Domestic Animals, and the Economy of the Farm. New Edition ; with 200 Woodcuts.
Side 20 - Willich's Popular Tables for Ascertaining the Value of Lifehold, Leasehold, and Church Property, Renewal Fines, &c. ; the Public Funds; Annual Average Price and Interest on Consols from 1731 to 1861 ; Chemical, Geographical, Astronomical, Trigonometrical Tables, &c.
Side 1 - Hints to Mothers on the Management of their Health during the Period of Pregnancy and in the Lying-in Room : With an Exposure of Popular Errors in connexion with those subjects, &c. ; and Hints upon Nursing. New Edition.
Side 14 - Horsemanship ; or, the Art of Riding and Managing a Horse. adapted to the Guidance of Ladies and Gentlemen on the Road and in the Field : With Instructions for Breaking-in Colts and Young Horses.
Side 15 - The Family Shakspeare ; in which nothing is added to the Original Text ; but those words and expressions are omitted which cannot with propriety be read aloud.