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 49
... clock . The arc , though of 80 inches radius , could be read off only to 10 " , or at most by an estimation of proportional parts to 5 " . With these however , imperfect as they necessarily were , he succeeded in constructing a ...
... clock . The arc , though of 80 inches radius , could be read off only to 10 " , or at most by an estimation of proportional parts to 5 " . With these however , imperfect as they necessarily were , he succeeded in constructing a ...
Page 50
William Newton, Charles Frederick Partington. telescope of a mural quadrant . His clock , however , was com- pensated , and his arc better divided , and no doubt better adjusted , More confidence therefore is to be placed in any one ...
William Newton, Charles Frederick Partington. telescope of a mural quadrant . His clock , however , was com- pensated , and his arc better divided , and no doubt better adjusted , More confidence therefore is to be placed in any one ...
Page 63
... Clock 1 ' 16 " 09 in conj . with g in Leo . 0 Ecliptic Opposition or 19 Full Moon . α 0ğ in conj . with a in Leo . h in conj . with in Virgo 00 in conj . with e in Pisces . 0♂ in conj . with a in Leo O before the Clock 2 ' 57 " O ( in ...
... Clock 1 ' 16 " 09 in conj . with g in Leo . 0 Ecliptic Opposition or 19 Full Moon . α 0ğ in conj . with a in Leo . h in conj . with in Virgo 00 in conj . with e in Pisces . 0♂ in conj . with a in Leo O before the Clock 2 ' 57 " O ( in ...
Page 95
... clock ; b , is the alarum weight of that clock , c , is a lever turning upon a fulcruum in the standard d ; e , is another lever supported by the standard f , the weighted end of which bears upon a roller at the extremity of the lever c ...
... clock ; b , is the alarum weight of that clock , c , is a lever turning upon a fulcruum in the standard d ; e , is another lever supported by the standard f , the weighted end of which bears upon a roller at the extremity of the lever c ...
Page 111
... clock . 2. A gold medal to Professor Wallace , for his eido graph . 3. A silver medal to Mr Shiells , for his triangle for directing the jets of fire engines . 4. A silver medal to Mr. William Warden , for his safety gas burner . 5. A ...
... clock . 2. A gold medal to Professor Wallace , for his eido graph . 3. A silver medal to Mr Shiells , for his triangle for directing the jets of fire engines . 4. A silver medal to Mr. William Warden , for his safety gas burner . 5. A ...
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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.