1828.] ( 97 ) [JAN. 



PATENTS FOR MECHANICAL AND CHEMICAL INVENTIONS. 



New Patents scaled in November 1827. 

 [Omitted last Mouth]. 



James Smethurst, of New Bond-street, 

 in the county of Middlesex, lamp manufac- 

 turer, for an improvement, or improvements 

 upon lamps. 6th November; 2 months. 



Frederick Foveaux Weiss, of the Strand, 

 in the city of Westminster, and county of 

 Middlesex, surgeon's instrument maker, for 

 his invention of certain improvements in the 

 construction of spurs 6th November ; 

 2 months. 



James White, of Paradise-street, Lam- 

 beth, in the county of Surrey, engineer, for 

 his invention of a machine, or apparatus, for 

 spring 8th November ; 2 months. 



John Platt, of Salford, near Manchester, 

 in the county of Lancaster, fustian-dresser, 

 by virtue of certain communications made 

 to him by a foreigner, residing abroad, for 

 an invention, of which he is in possession, 

 of certain improvements in machinery for 

 combing wool, and other fibrous materials 

 10th November ; six months. 



William Collier, of Salford, in the county 

 of Lancaster, fustian-shearer, in conse- 

 quence of certain communications made to 

 him by a foreigner, residing abroad, for an 

 invention of certain improvements in the 

 power-loom, for weaving 10th November; 

 6 months. 



John Walker, Esq., of Weymouth-street, 

 in the parish of St. Mary-le-bone, in the 

 county of Middlesex, for his invention of an 

 improved castor for furniture 17th Novem- 

 ber ; 2 months. 



Henry Pinkus, of the city of Philadelphia, 

 state of Pensylvania, in the United States of 

 America, gentleman, for his having invented, 

 or found out, an improved method of puri- 



fying carburetted hydrogen gas, for the pur- 

 pose of illumination 17th No 1 

 months. 



November ; six 



Samuel Sevill, of Brownshill, in the parish 

 of Bisley, in the county of Gloucester, clo- 

 thier, for his invention of certain improve- 

 ments, applicable to raising the pile, and 

 dressing woollen and other cloths - 20th 

 November ; six months. 



List of Patents, which having been granted 

 in December 1813, expired in the month 

 of December, 1827. 



4. Samuel Tyrrell, Paddington, Sussex, 

 for his broad-cast rowing machine. 



9. John Waterman, Wyler, York, for an 

 mprovement in musical instruments. 



Thomas Wright, London, for a method 

 of making a composition for dyeing scarlet 

 and other colours. 



14. John Tvvarbreck Rogers, Chester, for 

 a mode of making plain and mixed woollen 

 yarn. 



M.M. Nfw Scries VOL. V. No. 25. 



14. Joseph White, Leeds, for improvements 

 in steam-engines. 



20. William Allamus Day, Poplar, for a. 

 method of extracting all the grass, or muci- 

 laginous matter from Whales' blubber, so as 

 to improve the oil. 



William Sprattey, London, for an im- 

 proved axle-tree for carriage wheels. 



John Sutherland, Liverpool, for an im- 

 proved copper and iron sugar pans and boil' 

 ers. 



24. Lord Cochrane, for improved lamps. 



Ralph Sutton, Birmingham, for a secu- 

 rity against the accidental discharge of fire- 

 arms. 



James Cavanagh Murphy, London, for 

 an Arabian method of preventing decay in 

 timber, Sfc. 



New Patents sealed in December 1827. 



To Robert Wheeler, of High Wycombe, 

 brewer, for his having invented or found out 

 an improvement or improvements on or in re- 

 frigerators for cooling fluids Sealed 22d No- 

 vember ; 6 months. 



To William John Dowding, of Poulshot, 

 clothier, for his invention of certain improve- 

 ments in machinery for rolling or rollering 

 wood from the carriagp-engine 22d Novem- 

 ber ; 2 months. 



To John Roberts, of Wood-street, Cheap- 

 side, engineer, and George Upton, of Queen- 

 street, Cheapside, oil-merchant, for their in- 

 vention of certain improvements on argand 

 and other lamps 24th November; 6 months. 



To John Alexander Fulton, of Laurence 

 Pountney Lane, spice-merchant, for his in- 

 vention of a process of preparing or bleaching 

 pepper 26th November ; 6 months. 



To Joseph Apsey, of John-street, Water- 

 loo-road, engineer, for his invention of an 

 improvement in machinery to be used as a 

 substitute for the crank 27th November j 

 2 months. 



To Joshua Jenour, jun., of Brighton, 

 street, St. Pancras, gentleman, for his new- 

 invented cartridge, or case, and method of 

 more advantageously inclosing therein shot, 

 or other missiles, for the purpose of loading 

 fire-arms and guns, of different descriptions 

 28th November ; 6 months. 



To Thomas Bonner, of Monkwearmouth- 

 shore, merchant, for his invention of certain 

 improvements on safety-lamps 4th Decem- 

 ber ; 6 months. 



To William Fawcett, of Liverpool, engi- 

 neer, and Matthew Clark, of the island of 

 Jamaica, engineer, for their invention of 

 improved apparatus for the better manufac- 

 ture of sugar from the canes 4th December ; 

 6 months. 



To Robert Water Winfield, of Birming- 

 ham> brass-founder, for his invention of an 

 imj movement or improvements in tubes or 



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