6040 



Tesla's, polar-differences. Vicentini,G. Padova 



Ac. At. e Mm. 13 (1897) 265-. 

 testing, differential method. Johannesen, S. E. 



[1899] Sc. Abs. 3 (1900) 60-. 

 theory. Reignier, C., < Bary, P. Lum. Elect. 



28 (1888) 19-. 

 . Roivland, H. A. J. H. Un. Cir. [11 



(1891-92)] 104-. 

 . Kapp, G. Elekttech. Z. 19 (1898) 621-, 



643-, 655-. 



of condenser working through. Korda, D. 

 Elekttech. Z. 14 (1893) 69-. 



, geometric. Rechniewski, W. C. Lum. 



Elect. 25 (1887) 610-. 

 , Steinmetz's. Guilbert, F. Eclair. Elect. 7 



(1896) 97-. 



transformation in. Kennedy, R. Tel. J. 12 

 (1883) 506. 



ratio, determination. Bibbins,J.R. [1899] 

 Sc. Abs. 3 (1900) 54-. 



1250 watt. Carhart, H. S. Elect. Ev. 41 



(1897) 495-. 



Westinghouse. Pirani, . Elekttech. Z. 9 



(1888) 45-. 

 , 6500 watt, tests. Hopkinson, J. Elect. 29 



(1892) 196-, 225-. 

 Zipernowsky-Deri. Anon. Tel. J. 17 (1885) 



92-, 114-. 

 Zipernowsky, Deri and Blathy. Picou, . 



Par. S. Ps. Se. (1887) 106-. 

 , , experiments. Ferraris, G. Lum. 



Elect. 17 (1885) 145-. 



INTEEKUPTEKS. 



Sturgeon, W. [1838] Sturgeon A. Electr. 3 



(1838-39) 31-. 

 Callan, N. J. (vi Adds.) Ph. Mg. 14 (1857) 



255-. 

 Ferguson, R. M. [1866] Edinb. Sc. S. Arts 



T. 7 (1868) 193-. 

 Hart, W. D. [1867] Edinb. Sc. S. Arts T. 7 



(1868) 310-. 

 Cazin, A. (ix) Par. S. Phlm. Bll. 10 (1873) 



82. 



Felici, R. N. dim. 12 (1874) 115-. 

 Niemoller, F. A. Ps. C. 6 (1879) 302-. 

 Deprez, M. Par. S. Ps. Se, (1881) 34- ; C. E. 



92 (1881) 1283-. 

 Lecoultre, . [1886] Laus. S. Vd. Bll. 23 



(1888) iv. 

 Grimaldi, G. P., & Platania, G. Catania Ac. 



Gioen. Bll. 47 (1897) 7-. 

 Cremieu, V. C. E. 126 (1898) 523-. 

 Izarn, . J. de Ps. 7 (1898) 342-. 

 Rochefort, 0. Par. S. Ps. Se. (1898) 164-. 

 Dessauer, F. Elekttech. Z. 20 (1899) 220-. 

 Pflaum, H. Eiga Cor.-Bl. 42 (1899) 185-. 

 Grimsehl, E. Elekttech. Z. 21 (1900) 491-. 

 action. Heinke, C. A. Ps. 1 (1900) 326-, 441-. 

 automatic. Cazin, A. (rx) Par. S. Phlm. 



Bll. 10 (1873) 72-. 

 . Himstedt, F. [1884] Freiburg B. 8 



(1885) 252-. 



. Elsas, A. A. Ps. C. 37 (1889) 675-. 

 . Dvorak, V. Z. Instk. 11 (1891) 423-; 



12 (1892) 197-. 



Interrupters 6040 



automatic, improved. Sayen, H. L., & Will- 

 young, E. G. Franklin I. J. 143 (1897) 231-. 

 , and induction experiment. Berlin, A. 



[1866] Strasb. Mm. S. Sc. 6 (1866-70) 



(livr. 1) No. 4, 1-. 

 , theory. Dvorak, V. A. Ps. C. 44 (1891) 



344-. 

 best. Walter, . Fschr. Eontgenstr. 3 (1899- 



1900) 115. 

 . Albers-Schonberg, . Fschr. Eontgenstr. 



3 (1899-1900) 116-. 

 CaldwelPs, change of level of liquid. Trouton, 



F. T. Elect. 43 (1899) 596-. 

 constant period. Bartoli, A. Em. E. Ac. 



Line. Mm. 12 (1882) 414- . 

 double-acting. Laborde, (abbe) . Moigno 



Cosmos 8 (1856) 536-. 

 Dueretet's, for Tesla currents. Fonvielle, W. 



de. Lum. Elect. 44 (1892) 122. 

 for dynamic multiplier. Page, C. G. Silliman 



J. 32 (1837) 354-. 

 effect of self induction. Dvorak, V. Wien 



Ak. Sb. 98 (1890) (Ab. 2a) 55-. 

 . Ruhmer, E. Ps. Z. 1 (1900) 



166-, 211-. 

 electrolytic. Arsonval, A. d'. C. E. 128 



(1899) 529-. 



. Ernecke, F. Cztg. Opt. 20 (1899) 151-. 

 . Bailey, B. F. Sc. Abs. 3 (1900) 872-. 

 , effect of change of pressure. Le Roy, A. 



C. B. 128 (1899) 925. 

 , for weak currents. Rzeivuski, A. von. A. 



Ps. 1 (1900) 614-. 

 electromagnetic hammer. Gruel, C. A. Dingier 



89 (1843) 274-. 

 , mercury. Villard, P. Par. S. Ps. Se. 



(1898) 67*-. 

 , string. Arms, L. A. Ps. C. 66 (1898) 



1177- ; 67 (1899) 682. 

 electrotome. Wright, T. Sturgeon A. Electr. 



5 (1840) 30-. 

 invariable. Barnard, F. A. P. Am. As. P. 



(1859) 208-. 

 for laboratories. Dessauer, F. Z. Elektch. 



(1898-99) 357-. 



large coils. Wadsworth, F. L. 0. Am. J. 

 Sc. 48 (1894) 496-; Z. Instk. 15 (1895) 

 248-. 



currents. Webster, A. G. Am. J. Sc. 3 



(1897) 383-. 

 Lecoultre's. Roux, F. Laus. S. Vd. Bll. 24 



(1888) 164-. 

 liquid. Simon, H. T. A. Ps. C. 68 (1899) 



860-. 



(Simon). Ziegler, W. A. Ps. C. 69 (1899) 

 718-. 



, frequency. Ruhmer, E. Ps. Z. 1 (1900) 

 345-; Elekttech. Z. 21 (1900) 824-. 



, improved form. Swinton, A. A. C. Nt. 

 60 (1899) 226-. 



magnetic. Bird, G. Ph. Mg. 12 (1838) 18-. 



. Brunnow, F. (rx) Briinnow As. Not. 

 (No. 19) (1860) 145-. 



755 



