250 



CATALOGUE. — HVDHAUIIC INSTRUMENTS AND MACHINES. 



Blandford's piston. Bailey's mach. I. l63. 

 Pumps compared. Bailey's mach. I. 188. 

 Collier's windmill with a scoop wheel and 



ladle. Bailey's mach. II. 37, 43. 

 Westgarth's hydraulic machine. Bailey's 



mach. II, 52. 

 Water whimsey. E. M. PI. I. PI. 14. 

 Waterworks. E. M. PI. I. PI. 23, 24. 

 Some hydraulic machines. E. M. A. III. 



Art. Instrumensde Mathematique. 

 Pumps. E. M. A. VI. Art. Pompes. 

 Chain buckets used at Rochfort. E. M. PI. V. 



Marine. PI. 89- 

 Ship pump. E. M. PI. V. Marine. PI. 156. 



xii. 

 Machine at Marly. E. M. PI. VII. Hy- 



draulique. 

 Hydraulic amusements. E. M. PL VIII. 



Pieces hydrauliques. 

 W^atering engine, trough pumps, screw of 

 . Archimedes, and forcing pump. E. M. Art. 



Aratoire. 

 Rozier on Vera's rope machine. Roz. XX. 



132. 

 Landriani description d'une machine. 8. 



R. S. 



A rotatory pump. 

 Fahre sur les machines hydrauliques. 4. Par. 



1783. 

 Hydraulic machines, Perronet Description des 



prqjets des ponts de Neuilly. Par. 1783. 

 Nicander on the spiral pump. Schwed. Abh. 



1783, 1784. 

 Throwing wheels. Busch mathematik zum 



niitzen. II. 

 Bianchi's breast pump. Roz. XXVII, 198. 

 Ja. Bernoulli on a centrifugal hydraulic ma- 

 chine. N. A. Petr. 1786. IV. 158. 



Finds that | of the force is lost. 



Descharmes on raising water by centrifugal 

 force. Roz. XXX. 192. 



IVex Machine hydrauliquc. 8. Nantes, 1787- 



R. S. 

 Dansey's machine for draining ponds. S. A. 



viii. 191. 



Detrouville's hydraulic machine. Roz. 



xxxviii. 299. 



A compound pneumatic apparatus. A similar apparatus 

 is described in Darwin's phytologia, and in Willich's dom, 

 enc. Art. Water. 



Hydraulic wheel. Enc. Br. Art. Moss. 



Centrifugal pump. Enc. Br. PI. 136. 



*Robison. Enc. Br. Art. Pumps, Water- 

 works. 



Butler's bucket and machine for raising wa- 

 ter. S. A. XII. 289. 



Russel's bucket for deep water. S. A. Ph. M. 



xviii. 271. 



Centrifugal pumps. Langsdorfs Hydr. PI. 17, 



Once supposed to be capable of producing a perpetual 

 motion. A double one. PI. so. 



*Forcing pumps of various kinds and all their 

 parts. Langsd. Hydr. PI. 26 . . 33. 



*Fire engine. Langsd. Hjdr. PI. 41, 42,45. 



Chains of buckets, bead pumps, and cellular 

 pumps. Langsd. Hydr. PI. 43. 



Water screws. Langsd. Hydr. PI. 44, 48. 



Montgolfier's hydraulic ram, approved by 

 the Institute. Journ. Phys. XLVI. (III.) 

 143. Bull. Soc.Phil. n. 8. Montuclaand 

 Lai. III. 769. Gilb. I. 363. 



Like Whitehurst's and Bolton's. 



Viallon on the hydraulic ram. 



With various combinations. 



Extr. Journ. Phys, XLVI. (III.) 288. 

 Skey's patent pump. Repert. II. 301. ' 



With smoke jack fans. 



Bramah's rotatory hydraulic machine. Rep. 



II. 73. 

 Bramah's patent fire engine. Repert. Ill, 



368. 

 Spiral pump. Lempe Magazin der Berg- 



baukunst. xi. Dresd. 1795. 



