0090 



Methods of Research, Instruments and Apparatus 0090 



0090 Methods of Research, In- 

 struments and Apparatus. 



Acoustic laboratory and research, suggestions 



for. Bosanquet, R. H. M. Ph. Mg. 8 (1879) 



290-. 



Aluminium and aluminium bronze for instru- 

 ments. Bellieni, . C. E. 50 (1860) 315-. 

 bronze for alcoholometers. Fritzsche, C. J., & 



Jacobi, . St. Pet. Ac. Sc. Bll. 7 (1864) 370-. 

 Amperemeter and other instruments. Kleiner, 



A. Arch. Sc. Ps. Nt. 10 (1900) 445-. 

 Barometric tap. Romilly, F. de. Par. S. Ps. 



Se. (1888) 351-. 

 Cold silvering of glass. Lumiere, A., & 



Lumiere, L. Par. S. Ps. Se. (1894) 264-. 

 Constant pressure, apparatus for maintaining. 



Handl, A. [1878] Wien Ak. Sb. 78 (1879) 



(Ab. 2) 896-. 

 Electric heating in physical laboratory practice. 



Nichols, E. L. Ps. Ev. 1 (1894) 144-. 

 Electricity as laboratory servant. Cole, A. D. 



Denison Un. Sc. Lb. Bll. 8 (Pt. 2) (1894) 



27-. 

 , statical, apparatus for study. Boudreaux, 



. Par. S. Ps. Se. (1891) 122-. 

 Electrodes in glass vessels, new form. Heer- 



wagen, F. Z. Instk. 8 (1888) 287. 

 Electrolysers with stationary and circulating 



electrolytes for laboratory use. Wehrlin, H. 



Z. Elektch. (1896-97) 450-. 

 Ellipsometer, new form. Jannettaz, . C. E. 



115 (1892) 1021-. 

 Exactitude in experimental sciences, methods, 



instruments, etc. Decharme, C. Amiens 



Ac. Mm. 39 (1892) 123- ; 40 (1893) 85- ; 41 



(1894) 41-. 



Floats to indicate density of strata in hetero- 

 geneous liquids. Robin, P. Par. S. Ps. Se. 



(1887) 239-. 

 Free-piston-pump and mercurial compresser. 



Montrichard, (le marquis) de. C. E. 67 



(1868) 1218- ; Les Mondes 18 (1868) 165-. 

 Gasometry, graduation of tubes used in. 



Berthelot, M. C. E. 105 (1887) 591-. 

 Glass and porcelain, method of uniting metals 



to. Cailletet, . Par. S. Ps. Se. (1890) 242-. 

 Heat, new apparatus for study of. Paquelin, 



. Par. S. Ps. Se. (1892) 163-. 

 Hertz's experiments. Biernacki, W. Prace 



Mt.-Fiz. 7 (1896) 144-. 

 Iceland spar, cutting. Giordano, G. Nap. Ed. 



3 (1864) 305-. 

 Indirect methods in physics. Decharme, C. 



Lum. Elect. 37 (1890) 301-, 367-, 528-, 



575-, 667-. 

 Instruments, etc., Paris, notes. Benzenberg, 



J. F. Gilbert A. 18 (1804) 372-. 

 Integrating machine. Boys, C. V. L. Ps. S. 



P. 4 (1881) 199- ; Ph. Mg. 11 (1881) 342-. 

 Lard and rosin mixture, lubricant for air 



pump pistons. Olmsted, D. Am. As. P. 



(1850) 33-. 

 Level of liquid surface, measurement with 



submerged point. Le Chatelier, H. C. E. 



87 (1878) 1024-. 



Light, experiments and apparatus. Melde, 

 F. E. (xii) Z. Instk. 3 (1883) 388-. 



Mathematical and physical instruments, old, 

 description. Casati, G. Brescia At. Cm. 



(1886) 8-. 



Mercurial aspirator. Lallemand, A. [1868] 



Mntp. Mm. Ac. Sect. Sc. 7 (1867-71) 299-. 

 Mercury, distillation in vacua, apparatus for. 



Nebel, B. Z. Instk. 7 (1887) 175-. 

 , , . Dunstan, W. R.,d~ Dymond, 



T. S. L. Ps. S. P. 10 (1890) 348-; Ph. Mg. 



29 (1890) 367-. 

 , , purification by. Clark, J. W. Ph. 



Mg. 17 (1884) 24-. 

 , , . Karsten, B. Z. Instk. 8 



(1888) 135-. 

 , , still for. Smith, F. J. Ph. Mg. 



29 (1890) 501-. 

 , dropping glass. Heerwagen, F. Z. Instk, 



9 (1889) 28-. 



pipette. Dvorak, V. Z. Instk. 11 (1891) 

 338. 



pump, new form. Berlemont, G., & 

 Jouard, . C. E. 131 (1900) 110- ; Par. S. 

 Ps. Se. (1900) 194-. 



pumps, 2 new forms. Chabaud, V. Par. 

 S. Ps. Se. (1897) 149-. 



, pure, preparation. Bohn, C. Z. Instk. 7 



(1887) 389-; 8 (1888) 76. 



Micrometer wires, metallic. Ward, R. H. Am. 



S. Mcr. P. (1886) 89-. 

 Monochromatic violet screens. Gifford, J. JF. 



[1894] Mcr. S. J. (1895) 145-. 

 Parallelometer. Brashear, J. A. Am. As. P. 



(1886) 121. 

 Philosophical instruments constructed in India. 



Campbell, John. Beng. As. S. J. 11 (1842) 



293-. 

 Plotting curves by aid of photography. Gerard t 



E. Ph. Mg. 29 (1890) 180-. 

 Prisms, testing. Burnett, S. M. Int. Md. Cg. 



Vh. (1890) (Bd. 4, Ab. 10) 52-. 

 Quartz and other fibres. Boys, C. V. L. Ps, 



S. P. 9 (1888) 8-; Ph. Mg. 23 (1887) 



489-. 



fibres. Boys, C. V. E. I. P. 12 (1889) 

 547- ; Nt. 42 (1890) 604- ; Elect. 38 (1897) 

 205-. 



, attachment. Boys, C. V. L. Ps. S. 



P. 13 (1895) 68-; Ph. Mg. 37 (1894) 



463-. 

 , their uses in laboratories. Anon. Cztg. 



Opt. 13 (1892) 165-. 



stoppers for high pressure. Regnard, P. 

 Par. S. Bl. Mm. 38 (1886) (C. R.) 9. 



, mounting. Regnard, P. Par. 



S. Bl. Mm. 39 (1887) (C. R.) 124-. 

 Eock crystal for balance beams, thermometers 



and divided circles. Stein, S. Berl. B. 9 



(1876) 1824-. 

 and natural or artificial obsidian, small 



mirrors of. Stein, S. Bonn Niedr. Gs. Sb. 



(1877) 179-. 

 stopcock. Stein, S. Bonn Niedr. Gs. 



Sb. (1876) 113-. 

 Eontgen rays, technique. Albers-Schnnberg, 



. Fschr. Eontgenstr. 3 (1899-1900) 30-, 



122. 



38 



