Iron: An Illustrated Weekly Journal for Iron and Steel Manufacturers, Metallurgists, Mine Proprietors, Engineers, Shipbuilders, Scientists, Capitalists ..., 55. köidePerry Fairfax Nursey Knight and Lacey, 1851 |
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Page 4
... centre at right angles to the former . This latter pole will produce no effect . The principal , and I may say total ... centres of the ball at the two extreme distances . At the equator the plane of vibration is equally invariable ...
... centre at right angles to the former . This latter pole will produce no effect . The principal , and I may say total ... centres of the ball at the two extreme distances . At the equator the plane of vibration is equally invariable ...
Page 6
... centre , the force of gravity from the centre can have no effect whatever in causing the plane to deflect or twist in any direction . But a little detailed consideration may make it clearer ; first , the motion of the point of ...
... centre , the force of gravity from the centre can have no effect whatever in causing the plane to deflect or twist in any direction . But a little detailed consideration may make it clearer ; first , the motion of the point of ...
Page 16
... centre of gravity of the needle is placed immediately below the centre of mo- tion , by attaching to the needle ( which is itself equally balanced on either side of the centre of motion ) , a button of metal of suf- ficient weight to ...
... centre of gravity of the needle is placed immediately below the centre of mo- tion , by attaching to the needle ( which is itself equally balanced on either side of the centre of motion ) , a button of metal of suf- ficient weight to ...
Page 22
... centre as required . M M are four rods , which pass from end to end 8f the press , and serve as a frame for the support of the materials to be pressed . When it is required to use this press , the Fam D is drawn to either end of it ...
... centre as required . M M are four rods , which pass from end to end 8f the press , and serve as a frame for the support of the materials to be pressed . When it is required to use this press , the Fam D is drawn to either end of it ...
Page 23
... centre again , and turned in a contrary direc- tion , the ram is caused to travel back , and the whole process of pressing is again repeated . By the arrangements above described , a very great power is comprehended within a small ...
... centre again , and turned in a contrary direc- tion , the ram is caused to travel back , and the whole process of pressing is again repeated . By the arrangements above described , a very great power is comprehended within a small ...
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acid action apparatus application arrangement attached axle bars Bill boat boiler carbonic carbonic acid carriages cause centre chamber claim coal coal gas colour compound magnet connected construction cylinder described diameter direction disc effect electric telegraph employed ENGLISH PATENTS experiments fabrics feet fire flax fluid furnace Galignani gutta percha heat improvements inches invention consists inventor iron JAMES COCKLE keel length Letters Patent lever life-boat Lord Lord Granville machine machinery manner manufacture material means ments metal method mode motion obtained operation ordinary pass Patent dated pipes piston placed plate portion present pressure principle produced propeller Prussia purpose quantity rails railway ratus resistance retort revolving rollers sails Samuel Bentham screw shaft side six months slide solution Specification steam engines substances suitable supply surface temperature tion tubes United Kingdom valve vessel WEEKLY LIST weight wheel whole wire zinc
Popular passages
Page 348 - ... of the sole working or making of any manner of new manufactures within this realm to the true and first inventor and inventors of such manufactures, which others at the time of making such letters patent and grants shall not use...
Page 115 - Dublin, for the infringement of any such copyright as aforesaid, it shall be lawful for the Court in which such action is pending, if the Court be then sitting, or, if the Court be not sitting, then for a judge of such Court, on the application of the plaintiff or defendant respectively, to make such order for an injunction, inspection, or account, and to give such direction respecting such action, injunction, inspection, and account, and the proceedings therein respectively, as to such Court or...
Page 425 - ... so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream, forty feet high ; one vessel of water, rarified by fire, driveth up forty of cold water. And a man...
Page 116 - Act, such fees as are mentioned in the said schedule; and there shall be paid unto and for the use of Her Majesty, her heirs, and successors, for or in respect of the...
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Page 109 - ... it shall be lawful for Her Majesty from time to time, by Order in Council, to...
Page 115 - ... shall deliver with his pleas, and the prosecutor in any proceedings by scire facias to repeal letters patent shall deliver with his declaration, particulars of any objections on which he means to rely at the trial in support of the pleas...
Page 115 - Judge before whom any such action shall be tried to certify on the record that the validity of the letters patent in the declaration mentioned came in question ; and the record, with such certificate, being given in evidence in any suit or action for infringing the said letters patent...
Page 111 - ... as he may deem usual and expedient in such grants, or necessary in pursuance of the provisions of this Act ; and the said warrant shall be the warrant for the making and sealing of letters patent under this Act according to the tenor of the said warrant: provided always, that the Lord Chancellor shall and may have and exercise such powers, authority, and discretion in respect to the said warrant, and the letters patent therein directed to be made under this Act, as he...