0809 Clocks 



regulation, electric. Cornu, A. J. de Ps. 8 



(1889) 101-. 



__, _. Wolf, . Cg. Int. Chron. (1889) 183-. 

 , . Anon. A. Tel. 16 (1889) 348-. 

 , , Paris. Tresca, H. E. C. B. 90 (1880) 



660-. 



by telephone. Bothen, . J. Tel. 13 (1889) 

 93-. 



weights on pendulum, problem. Isely, 



J. P. [1873] (x) Neuch. S. Sc. Bll. 10 



(1876) 20-. 



regulator. Destigny, . Bouen Tr. Ac. (1825) 



181-. 

 of Koyal Society, Edinburgh. Robison, (Sir) J. 



Edinb. B. S. T. 11 (1831) 345-. 

 in sealed case, at constant pressure. Bigourdan, 



G. Cg. Int. Chron. (1900) 162-. 

 sidereal, Greenwich. Ellis, W. Nt. 11 (*1875) 



431-. 



and mean time. Dupuis, N. F. (xn) Cn. 

 B. S. P. & T. 1 (1883) (Sect. 3) 75-. 



. Le Roy, A. As. Fr. C. B. (1894) 



(Pt. 2) 330- ; Bv. Sc. 3 (1895) 348-. 

 sounder for marking seconds. Knipp, C. T. 



Am. J. Sc. 5 (1898) 283-. 

 standard, of an electric system. Henrich, F. 



Humb. 3 (1884) 372-. 

 , " make-and-break " apparatus for, and Jur- 



genssen's clock construction. Konkoly, M. 



(xn) Mag. Tud. Ak. Etk. (Mth.) 8 (1881) 



(No. 8) 11 pp. 

 stopping, due to oscillation of weight. Howard, 



W. Silliman J. 8 (1824) 277-. 

 Strasburg Cathedral. Fargeaud, A. Fr. Cg. 



Sc. (1842) (pte. 2) 113-. 



. Raasche,G. Biga Cor. -Bl. 38 (1895)67-. 



striking by electricity. Bianchedi, G. Bv. Sc.- 



Ind. 16 (1884) 291-. 



part regulated by pendulum. Massey, E. 

 Nicholson J. 8 (1804) 162-. 



sympathetic action of pendulums. Smalley, 

 G. R. N. S. W. B. S. T. 1 (1867) 78-. 



influence. Ellis, W. As. S. M. Not. 33 

 (1873) 480-. 



synchronisation. Cornu, A. C. B. 105 (1887) 

 1106- ; Par. S. Ps. Se. (1888) 65-, 264-. 



synchronism between, by electric control. 

 Cornu, A. [1889] Dingier 276 (1890) 32-. 



and other time-measuring apparatus. Gardner, 

 H. D. Nt. 14 (1876) 529-, 554-, 573- ; 15 



(1877) 9-. 



, mechanical production. Rodanet, 



A. H. Cg. Int. Chron. (1889) 59-. 



time-signals, electric. West, J. H. Elekt- 

 tech. Z. 17 (1896) 2-. 



with torsion pendulum. Douglas, W. H. B. A. 



Ep. (1888) 823. 

 turret-, construction. Grubb, H. Dubl. S. 



Sc. P. 4 (1885) 447-. 

 , remontoirs. Denison, E. B. Camb. Ph. 



S. T. 8 (1849) 639-. 

 uniform pressure-, new. Buckney, T. As. S. 



M. Not. 40 (1880) 315-. 

 with variable period, stroboscopic observation. 



Brillouin, M. J. de Ps. 5 (1896) 394-. 

 Wadham's galvanic remontoir-. Lockey, F. 



Walker Electr. Mg. 1 (1845) 361-. 



Measurement of Time 0809 



and watches, construction. Reid, T. Nichol- 

 son J. 11 (1805) 1-. 

 , (Beid). M.,R. (vi Adds.) Nicholson 



J. 15 (1806) 159- . 

 , maintaining power. Nicholson, W. 



Nicholson J. 1 (1797) 429-; 2 (1799) 49-. 

 , pendulums and balances of, disturbance ; 



theory of escapements. Airy, G. B. [1826] 



Camb. Ph. S. T. 3 (1830) 105-. 

 , , influence of gravity. X. 



Nicholson J. 22 (1809) 134-. 

 , repeating. Elliot, J. M. Nicholson J. 



7 (1804) 157-. 

 , 50 years' progress. Gardner, H. D. Nt. 



36 (1887) 392-, 484-. 

 water-clock and gong in India. Schlagintweit. 



H. von. Munch. Sb. (1871) 128-. 

 winding by barometric changes, suggestion. 



Wblsa, C. A. [1849] Helsingf. Acta 3 (1852) 



371. 

 and writing-telegraphy, etc., application of 



electric current. Glcesener, M. (vi Adds.) 



D. Nf. Vsm. B. 33 (1857) 173-. 



Coincidences, method. Bichat, E. J. de Ps. 3 

 (1874) 369-. 



, . Collet, J. [1891] Isere S. Bll. 27 

 (1892) 1-. 



_, _. Perreau, E. J. de Ps. 8 (1899) 212-. 



Compensation of clocks, watches and chrono- 

 meters. Menon, . Les Mondes 13 (1867) 

 654-. 



Dial of Achaz (Horologium Achaz). Sachse, 

 J. F. Am. Ph. S. P. 34 (1895) 21-. 



for mean and solar time. Gosselin, (col.) . 

 Metz Mm. Ac. 21 (1839-40) 396-. 



, universal. Bdhm, J. G. Prag Sb. (1862) 



57-. 



, wooden suspension, used in Alps and Pyre- 

 nees. Stanley, 0. Edinb. N. Ph. J. 11 



(1831) 281-. 

 Dialling. Lalande, J. le F. de. Par. EC. Pol. 



J. ll e cah. (1801) 261-. 

 . Gosselin, (col.) . Metz Mm. Ac. 18 



(1836-37) 109-. 

 Electricity, use. Forster, W. (xii) Elekttech. 



Z. 1 (1880) 229-. 

 Electromagnetic time indicator. Sturrock, W. 



[1892] Sc. S. Arts T. 13 (1894) 163-. 

 Escapement. Crosthwaite, J. [1787] Ir. Ac. 



T. 2 (1788) 7-. 



for astronomical clock, Capt. H. Eater's. 

 Kater, E. Phil. Trans. (1840) 335-. 



, chronometer-, applied to clocks. Riejler, S. 



Dingier 276 (1890) 356-. 

 , clock-, with constant impulse. Ainmiller, 



H. Dingier 260 (1886) 212-. 

 , , dead beat (Graham's). Bennett, J". 



Nicholson J. 15 (1806) 133-. 

 , , . Vulliamy, B. L. QJ. Sc. 14 



(1823) 334-; 16 (1823) 1-. 

 , , new. Whitelaw, D. Edinb. Ph. J. 8 



(1823) 27-. 

 _, , . Airy, G. B. As. S. M. Not. 5 



(1839-43) 221-. 

 , , . Bond, R. F. (ix) Brunnow As. 



Not. (No. 21) (1860) 161-. 



107 



