0810 



Measurement of Mass 



0810 



Temperature and time, measurement, analogy. 

 Macgregor, J. G. [1887] N. Scotia I. Sc. 

 P. & T. 7 (1890) 20-. 



Time determination in study of relative gravi- 

 tation. Saua, G. Spet. It. Mm. 28 (1900) 

 65-. 



regulation, with alternating currents. Boh- 

 meyer, C. Elekttech. Z. 8 (1887) 503-. 



signals, correction of errors in distribution. 

 Grubb, (Sir) H. [1898] Dubl. S. Sc. P. 9 

 (1899-1902) 37-. 



, electric. Carhart, H. S. Science 3 



(1884) 401. 



, , method of making. Hell, P. H. 



(jun.) Science 2 (*1883) 823. 



, , . M. Science 3 (1884) 59. 



, telegraphy. Hirsch, A. Neuch. Bll. 



6 (1861-63) 373-. 



Watch with ball bearings for balance, trials. 

 Maillard-Salin, . Cg. Int. Chron. (1900) 

 63-. 



, rocking, rates of, and gravitational pendu- 

 lum. Barus, G. Ph. Mg. 50 (1900) 595-. 



Watches, compensation curb. Scott, J. Nichol- 

 son J. 11 (1805) 19-. 



-, . Hardy, W. Nicholson J. 20 (1808) 



138-. 



, magnetised. Lewis, W. T. Franklin I. 

 J. 143 (1897) 60-. 



, mainspring, theory. Young, Alex. Franklin 

 I. J. 24 (1852) 344-. 



, Paillard palladium alloys in. Houston, E. J. 

 Am. Ph. S. P. 25 (1888) 129-. 



, Paillard's non-magnetic balance and hair- 

 spring. Houston, E. J. Franklin I. J. 125 

 (1888) 238-. 



and other time-pieces, influence of mag- 

 netism. Varley, S. Tilloch Ph. Mg. 1 

 (1798) 16-. 



, trains. Pearson, W. Nicholson J. 5 (1802) 

 46-. 



0810 Measurement of Mass and 

 Density. Balance. 



(See also Chemistry 7115.) 



MASS. 



Francke, A. Hann. Archt.-Vr. Z. 20 (1874) 



539-. 

 Air, weight of litre. Broch, O. J. Par. Poids 



et Mes. Tr. Mm. 1 (*1881) A. 49-. 

 , , and density of gases. Leduc, A. 



C. E. 117 (1893) 1072- . 

 , (Eegnault) ; water, density at 4 C. 



and at C. Kohlrausch, R. Pogg. A. 98 



(1856) 178-. 

 , millilitre. Marek, W. J. Par. Poids 



et Mes. Tr. Mm. 1 (*1881) D. 26-. 

 Carbon dioxide in air of weighing room. 



Dobrochotov, A. Bs. Ps.-C. S. J. 29 (Ps.) 



(1897) (App.) 85-. 

 Coins, system of adjusting to standard in 



weight. Smith, J. T. Madras Eng. Ep. 2 



(1846) 205-. 



Electricity, application to weighing. Decharme, 



C. Lum. Elect. 19 (1886) 15-. 

 , free, influence on exact weighing. Ekman, 



F. L. Stockh. Ofv. 17 (1860) 279-. 

 Gas weighed by Aristotle. Erman, P. Gilbert 



A. 16 (1804) 385-. 

 Gases, weights, new method of determining. 



Potter, J. [1827] Manch. Ph. S. Mm. 5 



(1831) 195-. 

 Kilogramme, comparison of types, weighing 



observations. Broch, O. J. Par. Poids et 



Mes. Tr. Mm. 4 (1885) i-. 

 , standard III, volume. Broch, 0. J. Par. 



Poids et Mes. Tr. Mm. 4 (1885) 23-. 

 , , weighings. Dumas, J. B., et alii. 



Par. Poids et Mes. Tr. Mm. 4 (1885) 1-. 

 Metallic globules, minute, method of finding 



weight without balance. Byrne, 0. (viAdds.) 



Chemist 5 (1844) 241-. 

 Pendulum, weighing by means of. Fuchs, K. 



Exner Epm. 26 (1890) 634-. 

 Water, cubic decimetre, mass. Fabry, C., 



Mace de Lepinay, J., d- Perot, A. C. B. 



129 (1899) 709-. 

 , , weight. Wild, H. A. Cons. Arts 



et Met. 10 (*1873) 106-. 

 , , . Mendeleeff, D. E. S. P. 59 



(1896) 143-. 

 , , . Chappuis, . Par. Poids et 



Mes. PV. (1897) 125-. 

 , , . Guillaume, C. E. Par. Poids 



et Mes. PV. (1899) 143-. 

 , foot, weight. Hatty, R. J. Par. S. 



Phlm. Bll. 1 (1791) 39-. 

 , inch, weight. Kupffer, A. T. Erdrn. 



J. Pr. C. 22 (1841) 62-. 

 , distilled, cubic decimetre, mass at maxi- 

 mum density. Mace de Lepinay, J. C. E. 



120 (1895) 770- ; 122 (1896) 595-; Par. S. 



Ps. Se. (1896) 191- ; A. C. 11 (1897) 102-. 

 , , , weight at maximum density. 



Wild, H. [1870] St. Pet. Ac. Sc. Bll. 15 



(1871) 58-. 

 , , inch, weight. Clumey, H. J. [1892] 



Phil. Trans. (A) 183 (1893) 331-. 

 , , , ; and specific gravity of air. 



Rice, E. W. M. Thomson A. Ph. 13 (1819) 



339- ; 14 (1819) 73-. 

 , true weight. Studer, J. G. Gilbert A. 13 



(1803) 122-. 

 , weight, experiment. Svanberg, J. Stockh. 



Ak. Hndl. (1825) 1-; QJ. Sc. 22 (1827) 152-. 

 Weighing, accurate. Schuster, A. Manch. Lt. 



Ph. S. Mm. & P. 7 (1893) 74-. 

 , . Mendeleev, D. Es. Ps.-C. S. J. 29 



(Ps.) (1897) (App.) 1-; J. de Ps. 6 (1897) 



613-. 

 in air, correction. Fontana, A. N. Cim. 3 



(1896) 324-. 

 , art of. Hansteen, C. N. Mg. Ntvd. 6 



(1851) 1-. 

 , correction for buoyancy of air when volume 



is unknown. Cooke, J. P. Am. Ac. P. 18 



(1883) 55-. 

 , corrections. Ruhlmann, R. Carl Epm. 4 



(1868) 177-. 

 -, _. Bauer, K. L. Carl Epm. 4 (1868) 



323-; 5 (1869) 332-. 



109 



