6485 Telephony 



use of fusible wires to protect against lightning, 

 etc. Voisenat, J. A. Tel. 24 (1898) 334-. 



Telephonic service in secondary localities. 



Cailho, . A. Tel. 23 (1896-97) 239-. 

 Telephonograph. Kadesch, . [1900] Nass. 



Vr. Jb. 54 (1901) xl. 



. Zopke, H. Cztg. Opt. 21 (1900) 184-. 

 Telephony under water. Holthof, . D. Nf . 



Tbl. (1887) 233-. 



THEORY. 



Du Moncel, (comte) T. A. L. G. B. 86 (1878) 



557-. 



Forbes, G. Edinb. B. S. P. 9 (1878) 555-. 

 Navez, (It. -col.) , & Navez, L. Brux. Ac. 



fill. 45 (1878) 416-. 

 (Navez & Navez.) Du Moncel, (comte) T. A. L. 



Brux. Ac. Bll. 45 (1878) 608- ; 46 (1878) 72-. 

 (Du Moncel.) Navez, (It.-col.) , & Navez, 



L. Brux. Ac. Bll. 45 (1878) 612- ; 46 (1878) 



Vaxchy, . Par. S. Ps ; Se. (1884) 244-. 

 Mercadier, E. Lum. Elect. 18 (1885) 289-, 



351-, 443-. 



GeraMy, F. Lum. Elect. 19 (1886) 246-. 

 Heaviside, 0. Elect. 18 (1887) 302-. 

 Cherrill, N. K. Elect. 19 (1887) 138-. 

 Sayers, H. M. Elect. 19 (1887) 159. 

 Kennelly, A. E. Elect. 33 (1894) 232-. 

 equation. Madsen, C. L. Elekttech. Z. 9 



(1888) 462-. 

 integration of differential equations. Weber, E. 



Neuch. S. Sc. Bll. 27 (1899) 39-. 

 quantitative, attempt at. Rayleigh, (Lord). 



Ph. Mg. 38 (1894) 295-. 



Thermomicrophone. Ochorowicz, J. J. Te"l. 



9 (1885) 54-. 

 Thermophone. Wiesendanger , T. Tel. J. 6 



(1878) 400-. 

 . Braun, F. A. Ps. C. 65 (1898) 358-. 



TRANSMITTERS. 



Dumont, P. C. K. 87 (1878) 424-. 



Dejongh, A. Lum. Elect. 6 (*1882) 590- ; 7 



(*1882) 319-. 



Munro, J. Tel. E. J. 12 (1883) 123-, 226-. 

 C. A. Bell's water-jet. Tunzelmann, G. W. de. 



Elect. 21 (1888) 375-. 

 Berliner's universal. Anon. Elekttech. Z. 8 



(1887) 375-. 

 Breguet's. Montillot, L. [1900] Sc. Abs. 4 



(1901) 148. 

 without electrodes. Cuttriss, C. Elect. 28 



(1892) 257-. 

 telekal (device for telegraphy by sound). 



Jacobi, (Col.) W. Lum. Elect. 4 (*1881) 



138-. 



thermal. Forbes, G. B. S. P. 42 (1887) 141-. 

 time-. Harrington, M. W. Science 1 (*1883) 



302-. 

 use of microphone attached to sounding board 



with strings. Bourbouze, . C. B. 94 



(1882) 76-. 



Electromagnetic Waves 6600 



6490 Energy in Special Electro- 

 dynamic Phenomena. 



Energy of Amperian molecule. Chattock, A. 



P., <& Fawcett, F. B. Ph. Mg. 38 (1894) 



473-. 

 . Chattock, A. P. Ph. Mg. 38 



(1894) 577-. 

 electrified systems. Raynaud, J. A. 



Tel. 7 (1880) 297-. 

 electromagnetic field. Bragg, W. H. 



S. Aust. K. S. T. 15 (1892) 74- ; Aust. As. 



Bp. (1895) 228-. 

 , errors relating to. Vaschy, . C. B. 



123 (1896) 1059-. 



theory. Trevor, J. E. J. Ps. C. 3 (1899) 

 339-. 



transferred to the ether by variable current, 

 quantity. Fitz Gerald, G. F. [1883] Dubl. 

 S. Sc. T. 3 (*1883-87) 57-. 



Molecular movement in a conductor. Dolbear, 



A. E. Elect. 28 (1892) 665-. 

 Thermomagnetic effect in bismuth, longi- 

 tudinal. Defregger, R. A. Ps. C. 63 (1897) 

 97-. 



, transverse. Yamaguchi, E. A. 



Ps. 1 (1900) 214-. 



ELECTROMAGNETIC WAVES. 

 GENERAL ELECTROMAGNETIC 

 THEORY OF LIGHT. 



6600 General. 



Actinism and magnetism. Ponton, M. QJ. Sc 



3 (1873) 294-. 

 Conduction, electric, continuity. Hopkinson, J. 



B. A. Bp. (1886) 309. 



Electricity and cyclonic motion. Zenger, K. W. 



Lum. Elect. 43 (1892) 501-. 

 elastic bodies, quaternion investigations. 



Glan, P. [1898] Munch. Ak. Sb. 28 (1899) 



117-. 



galvanism explained on mechanical 

 theory of matter and motion. Phillips, 

 (Sir) R. L. Md. Ps. J. 44 (1820) 393-. 



heat. Buccio, D. C. Brescia Cm. (1824) 



70-. 

 , analogy. Chevallier, T. B. A. Bp. 



(1855) (pt. 2) 10. 



as kinds of motion. Buys-Ballot, 



C. H. D. Pogg. A. 103 (1858) 240-. 

 and light. Anon, (vi 860) Nichol- 

 son J. 2 (1799) 396-. 



and magnetism, identity of 

 existences or forces. Goodman, J. [1846-52] 

 Manch. Ph. S. Mm. 8 (1848) 276- ; 9 (1851) 

 80- ; 10 (1852) 155-. 



, (Good- 

 man). Tyndall, J. Ph. Mg. 3 (1852) 127-. 



, nature. Buys-Ballot, C. H. D. (vi 



Adds.) D. Nf. Vsm. B. 33 (1857) 164-. 



as kind of motion. Budde, E. Bonn SB. 

 Niedr. Gs. 26 (1869) 144-. 



873 



x2 



