London Journal of Arts, Sciences and Manufacturers, and Repertory of Patent Inventions, Volume 14William Newton, Charles Frederick Partington W. Newton, 1828 - Industrial arts |
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Page 42
... observations have been put into our hands , which we presume to be the remarks of the inven- tor , circulated among his friends . " The engine now at work is the first constructed under the patent , and although it proves the value of ...
... observations have been put into our hands , which we presume to be the remarks of the inven- tor , circulated among his friends . " The engine now at work is the first constructed under the patent , and although it proves the value of ...
Page 49
... Observations of Flamsteed . " The object of this communication is to draw the attention of astronomers to the observations of that eminent observer , which the author con- siders , from their great number , from the care bestowed upon ...
... Observations of Flamsteed . " The object of this communication is to draw the attention of astronomers to the observations of that eminent observer , which the author con- siders , from their great number , from the care bestowed upon ...
Page 50
... observations ; and , although eclipsed by the catalogues of Bradley and Piazzi , the author , considering the great age of Flamsteed's , regards it as possessing a degree of interest , in common with all ancient and authentic records ...
... observations ; and , although eclipsed by the catalogues of Bradley and Piazzi , the author , considering the great age of Flamsteed's , regards it as possessing a degree of interest , in common with all ancient and authentic records ...
Page 51
... observations of each star . If this were done , it would authorize a fair judgment of the value of the whole mass ; and were such partial reduction attended with satisfactory results , he thinks no doubt could exist that public spirit ...
... observations of each star . If this were done , it would authorize a fair judgment of the value of the whole mass ; and were such partial reduction attended with satisfactory results , he thinks no doubt could exist that public spirit ...
Page 54
... observations by Major Hodg- son : 1. On the transit of Mercury over the sun's disc , on Nov. 4 , 1822. 2. Occultations of stars by the moon ; particularly of the Pleiades on March 17 , 1823. 3. A set of equal altitudes for determining ...
... observations by Major Hodg- son : 1. On the transit of Mercury over the sun's disc , on Nov. 4 , 1822. 2. Occultations of stars by the moon ; particularly of the Pleiades on March 17 , 1823. 3. A set of equal altitudes for determining ...
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Common terms and phrases
acid aperture apparatus applied arms attached axle bobbin boiler boiling bottom carriage causes chamber City of London Clock colour conj construction contrivance County of Middlesex crane crank cylinder described Ditto-ditto drawing rollers Ecliptic edge elastic employed fixed flax heated hemp holes improvements inches inclined plane Inrolled intended invention iron lever Libra loco-motive lower LOWER EDMONTON machine machinery manufacture material means medals metal method mode mould mould box operation ordinary paddles Paris passed patent piece pinion pipe piston placed plate present propelling proposed pulley pump purpose revolve right ascension rotatory round roving Scorpio screw Sealed shaft shewn shews side silk sliding spindle spinning spring steam coach steam engine sugar surface temperature thread threads break tion toothed tube turned upper valve vapour vessel waggon weight wheel wind windlass wire
Popular passages
Page 212 - To all to whom these presents shall come, be it known, that I...
Page 33 - Middlesex, merchant, (in consequence of a communication made to him by a certain foreigner residing abroad) for 'an invention of certain improvements in the construction of locks and other fastenings.
Page 86 - Gentleman, for a machine for effecting an alternating motion between bodies revolving about a common centre or axis of motion ; also certain additional machinery or apparatus for applying the same to mechanical purposes.
Page 232 - Cambridge, a Treatise on the Geometrical Representation of the Square Roots of Negative Quantities, by the Rev.
Page 13 - Fulbam, in the County of Middlesex, Mathematical Instrument Maker, for a machine for breaking, cleaning, and preparing flax, hemp, and other vegetable substances containing fibre. Sealed 16th December, 1822.
Page 23 - Middlesex, gentleman, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " certain improvements in the construction of railways and tram-roads, and in the carriages to be used thereon and otherwise.
Page 349 - I do hereby declare this to be my specification of the same, and that I do verily believe this my said specification doth comply in all respects fully and without reserve or disguise with the proviso in the said hereinbefore in part recited letters patent contained ; wherefore I hereby claim to maintain •exclusive right and privilege to my said invention.
Page 47 - London, merchant, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " certain improvements in boilers for generating steam.
Page 6 - Gentleman, in consequence of commnnirations made to him by a certain foreigner residing abroad, for an invention of a cement for building and other purposes.
Page 48 - Esq. ; in consequence of a communication made to him by a certain Foreigner residing abroad, for an improved method of generating Steam.