472 ••, ' . NewBatents. •>: '-' [June, 



The Study of Medicine. By J. M. Good, MD. Second Edition, 

 enlarged and remodelled. 5 vols. 8vo. 31. 15s. 



Excursions to Madeira and Porto Santo, during the Autumn of 

 1823. By the late Edward Bowdich, with an Appendix, containing 

 Zoological and Botanical Descriptions. Plates, 4to. 



A Series of Tables, in which the Weights and Measures of France 

 are reduced (9 tlie English Standard. By the late Christopher Knight 

 Sanders. 8vo. 7*. 6^. boards, or 8s. 6d. half-bound. 



A Treatise on Mineralogy, translated from the German of Frederic 

 Mohs. By W. Haidinger, FRSE. 3 vols, post 8vo. 1/. \6s. 



-Narrative of a Journey across the Cordilleras of the Andes, and of a 

 Residence in Lima, &c. By Robert Proctor. 8vo. 125. 



Voyage of Discovery in the Interior of Africa, from its Western 

 Coast to the Niger. By Brevet Major Gray. 8vo. Plates and Maps. 



185. : . ; ' ■:;':; 



The Sui-gical Anatomy of the Arteries of the Human Body! By 

 Robert Harrison, AM. &c. Vol. H. 5s, '' ,. 



...... -^ t^. 



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81 (i» y.:i 



a ,d 



Article XIIL >j ^ 



NEW PATENTS. J 



R. Roberts, Manchester, civil engineer, for improvements in the 

 mule, billy, jenny, stretching frame, or other machines used in spin- 

 ning cotton, wool, or other fibrous substances, and in which either the 

 spindles recede from and approach the rollers or other deliverers of the 

 said fibrous substances, or in which such rollers or deliverers recede 

 from and approach the spindles. — March 29. 



J. H. Baker, Antigua, now residing in St. MarLin's-lane, for improve- 

 ments in dyeing and calico-printing by th^ ^Jis^, of jcertaini Vegetable 

 materials. — March 29. r.r or l/. ^; 



Maurice de Jongh, Warrington, cotton spinner, for improvements 

 in spinning machines and mules, jennies, slubbers, &c. — March 29. 

 .. E. Sheppard, clothier, and A. Flint, Uley, Gloucestershire, engineer, 

 for improvements in machinery for raising the wool or pile on woollen 

 or other cloths by points, also applicable to brustling, smoothing, and 

 dressing cloths. — March 29. «;■ 0,; | vi-i'j 



T. Parkin, Bache's-row, City-road, merchant-, for a mode of paving 

 parts of public roads, whereby the draft of waggons, carts, coaches, 

 and other carriages, is facilitated. — March 29. :■, 



II. Cabanel, Melina-place, Westminster-road, engineer, for improve- 

 ments on engines or machinery for raising water, part of which ma- 

 chinery is applicable to other useful purposes. — March 30. ; 



J. Heathcoat, Tiverton, lace-manufactiirer, for improved methods 

 of figuring or ornamenting various goods manufactured from silk, cot- 

 ton, flax, &c.— March 31 . 



J. ,1, Fisher, Ealing, Middlesex, fQr.anew application of rail-ways, 

 fuVdtlie, -machinery to be employed thereon. — April 2. 



S. Broadnieadow, Abergavenny, civil engineer, for his apparatus for 

 exhausting, condensing, or propelling air, smoke, gas, &c. — April 2. 



