6485 Receivers 



use in siege operations. Axt, A. (xn) Elekt- 

 tech. Z. 1 (1880) 168-. 



Molecular action. Ferguson, E. M. Edinb. 



B. S. P. 9 (1878) 615-. 

 Multiple telephony. Maiche, L., & Tommasi, 



D. A. Tel. 14 (1887) 272-. 

 Multiplex telephony. Leblanc, M. Lum. Elect. 



20 (1886) 97-. 

 on long lines. Sinclair, D. Glasg. Ph. 



S. P. 20 (1889) 128-. 

 Music, telephonic transmission. Grawinkel, C. 



Humb. 3 (1884) 281-. 

 Permanently magnetised core, theory of use. 



Trouton, F. T. Ph. Mg. 34 (1892) 276-. 

 , . Giltay, J. W. Ph. Mg. 



34 (1892) 460. 

 Phase difference of associated telephones. 



Konig, B. Par. S. Ps. Se. (1879) 149-. 



retardation. Thompson, S. P. B. A. Bp. 

 (1879) 254-. 



Phenomena. Du Moncel, (comte) T. A. L. C. 



B. 87 (1878) 390-. 

 Phonodynamograph. Cooper, W. B. Franklin 



I. J. 84 (1882) 49- 

 Physical points connected with telephone. 



Preece, W. H. L. Ps. S. P. 2 (1879) 



224-; Ph. Mg. 5 (1878) 281-. 

 Physiological action. Cyon, E. de. [1877] 



Par. S. Bl. Mm. 4 (1879) (C. R.) 458-. 

 Principle. Govi, G. Nap. Bd. 21 (1882) 162-. 

 Problems. Leblanc, M. Lum. Elect. 14 



(1884) 201-. 

 Progress. Preece, W. H. Tel. E. J. 11 (1882) 



610-. 



(1872-97). Kingsbury, J. E. Elect. Bv. 

 41 (1897) 658-, 669. 



. West, J. H. Elekttech. Z. 18 (1897) 

 74-, 86-. 



Quality of tone. Helmholtz, H. L. F. von. 

 Berl. Ak. Mb. (1878) 488-. 



Badiophone, improvements in selenium re- 

 ceiver. Mercadier, E. C. B. 105 (1887) 

 801-. 



Badiophony. Preece, W. H. Tel. E. J. 10 

 (1881) 212-. 



. Mercadier, E. Tel. E. J. 10 (1881) 333-. 



RECEIVERS. 



Millar, W. J. B. A. Bp. (1878) 446-. 

 Stoney, G. J. [1878] Nt. 19 (1879) 71. 

 Dolbear, A. E. Am. Ac. P. 14 (1879) 304-. 

 Blyth, J. Edinb. B. S. P. 10 (1880) 548-. 

 Chrystal, G. Edinb. B. S. P. 10 (1880) 682-. 

 Mercadier, E. C. B. 102 (1886) 207-. 

 electromagnets used as. Lloyd, F. G. Nt. 18 



(1878) 488. 

 influence of magnet. Cross, C. R., & Hayes, 



H. E. Am. Ac. P. 25 (1890) 233-. 

 iron. Mercadier, E. C. B. 101 (1885) 1001-. 

 polarisation. Giltay, J. W. Amst. Ak. Vs. 



M. 20 (1884) 78-; Arch. Neerl. 19 (1884) 



272- ; Amst. Ak. Vs. 5 (1897) 428- ; Arch. 



Neerl. 1 (1898) 358-. 

 small. Mercadier, E. G. B. 112 (1891) 



1416-. 



Telephony 6485 



Belays, efficiency. Reding, A. J. Tel. 21 



(1897) 193-, 217-. 



, . Lefevre, L. Sc. Abs. 1 (1898) 118. 

 , induction coils for. Christiani, . [1894] 



Karlsruhe Nt. Vr. Vh. 11 (1896) (Sb.) 236-. 

 , use. Wietlisbach, V. Elekttech. Z. 8 



(1887) 238-; J. Tel. 20 (1896) 25-, 53-. 

 Besonance of isolated telephones. Norkevic- 



lodko, J. O. Bs. Ps.-C. S. J. 23 (Ps.) (1891) 

 126 ; J. de Ps. 1 (1892) 133-. 

 Sensitiveness of apparatus. Canter, 0. (xii) 

 Elekttech. Z. 2 (1881) 101-. 



telephone. Franke, R. Elekttech. Z. 

 18 (1897) 606-, 619-. 



Shrill sounds, transmission. Hagenbach-Bis- 

 choff, E. Arch. Sc. Ps. Nt. 1 (1878) 41-. 



Signalling calls in large telephonic installations. 

 Oesterreich, W. Elekttech. Z. 6 (1885) 21-. 



Silence in telephone. Anon. Elect. 17 (1886) 

 454-. 



SIMULTANEOUS TELEGRAPHY AND 

 TELEPHONY. 



Banneux, J. J. Tel. 8 (1884) 3-. 



Grawinkel, . Frkf. a. M. Ps. Vr. Jbr. (1885- 



86) 24-. 

 Hertz, . [1887] Karlsruhe Nt. Vr. Vh. 10 



(1888) (Sb.) 131-. 



Cailho, . A. Tel. 16 (1889) 314-. 



Saal, 0. Elekttech. Z. 11 (1890) 327. 



Michaut, A. Gen. Civ. 23 (1893) 73-. 



Cailho, M. A. Tel. 21 (1894) 5-. . 



Selden, C. Sc. Abs. 2 (1899) 814. 



Webb, H. S. [1899] Sc. Abs. 3 (1900) 



167. 



Turpain, . Par. S. Ps. Se. (1900) 155-. 

 Picard system. Michaut, A. Elect. 27 (1891) 



560-. 

 Van By sselberghe's system. Collette,A. [1883] 



'B Gravenh. I. Ing. Ts. (*1883-84) (Verg.) 



95-. 

 . Mourlon, M. C. A. Tel. 11 (1884)323-; 



Elect. 14 (1885) 459-, 476-. 

 . Elsasser, . Elekttech. Z. 6 (1885) 



186-. 

 . Colard, M. Sc. Abs. 2 (1899) 652, 



653. 



Siren, telephone-. Karsten, G. [1879-87] (xn) 

 Schl. Hoist. Nt. Vr. Schr. 3 (Heft 2) (1880) 

 27-; Elekttech. Z. 8 (1887) 277-. 



Sound, conversion into electricity. Dolbear, 



A. . Am. As. P. 22 (1873) 110-. 



, interference by telephone. Cook, C. S. 



Science 1 (*1883) 167. 

 , reproduction at a distance. Mercadier, E, 



G. B. 108 (1889) 670-. 

 , source of. Hughes, D. E. Tel. J. 6 (1878) 



451- , 470- , 487-. 

 _, . Du Moncel, (comte) T. A. L. C. 



B. 88 (1879) 1119-. 



transmission. Calzecchi-Onesti, T. N. 

 dim. 10 (1881) 237-. 



by electric conductor. Dussaud, . C. 



E. 127 (1898) 960-. 

 loose electric contact. Blyth, J. 



[1879] Edinb. B. S. T. 29 (1880) 281-. 



871 



