Bramah, Joseph, 14, 385, 587
Branly, Edouard, 727, 784
Breda, Jacob G.S. van, 12-14, 319, 743, 745, 746, 747, 752
Breguet, Abraham Louis, 414
Breguet, Louis, 353, 414, 666, 713, 729, 775, 776, 779
Breguet, Maison à, 779, 780
Brewster, David, 625, 626
British Association, 367
British Museum, 13
Browning, John, 546, 788
Brüne, L.R., 333, 411
Brunei, Isambard, 617
Bunsen, Robert W.E., 604, 665
Cagniard de Latour, Charles, 487
Caminada, Carel Antonius, 333, 363
Caminada, Johannes Antonius, 333, 363
Caminada, Gebr., 333, 363
Carpenter & Westley, 633
Carpentier, Jules, 696, 789
Carré, Edmond, 437, 439
Cavaillé-Coll, Aristide, 19, 516
Chevalier, Dr Arthur, 564
Childe, Henry Langdon, 628, 632
Chladni, Ernst F.F., 513
Clarke, 713
Corning (U.S. glass maker), 584
Coulomb, Charles Augustin, 726
Crookes, William, 603, 803, 804
Crosse, Andrew, 664
Crova, André Prosper, 451, 485
Cutts, John Preston, 641
Cutts Sutton & Sons, 641
Dallmeyer, John Henry, 631
Danieli, John Frederic, 610, 671
De la Rue, Warren, 626
Debus, 622
Deene, Johannes Franciscus van, 334, 390, 391, 392, 404, 454, 468, 804
Deleuil, Louis Joseph, 403, 487
Dent, Edward John, 352
Desaga, 804
Dohtkohle, A., 795
Doignon, L., 692
Donkin, A.E., 382
Donny, François, 407
Dove, Heinrich Wilhelm, 505
Drummond, Thomas, 638
Duboscq, Jules, 289, 545, 547, 556, 558, 562, 572, 574, 579, 614,
636, 638, 763, 787
Duboscq-Soleil, 545, 625, 628
Ducretet, Eugène, 408, 431, 436, 444, 479, 537, 548, 659
Ducretet & Lejeune, 698, 699, 801
Duhamel, Jean Marie Constant, 530
Dumas, A., 802
Dumoulin-Froment, P., 692
Dutch Society for Advancement of Industry, 360
Dutrochet, René J.H., 387
Edison, Thomas Alva, 530, 796
Elias, Pieter, 14, 657, 761
Elliott Brothers, 610, 769, 770
Elliott & Sons, 769
Emden, Abraham van, 334, 370, 605
Epkens, Gerd, & Co., 334, 620
Ernecke, Ferdinand, 665, 671, 680, 734, 774, 777 784-786
Faraday, Michael, 650, 651, 658, 690
Fessel, Friedrich, 378
Fleming, John, 671
Fokker, Adriaan Daniël, 19
Fortin, Jean, 466, 467
Foucault, Jean Bernard Léon, 17, 289,374, 375, 381, 609, 697, 698,787
Fourier, Jean Joseph, 428
Froment, Paul Gustave, 356, 558, 592, 609, 692
Fuess, R., 615
Fujiwara Shigeyoshi, 623
Funckler, Friedrich Wilhelm, 334, 375, 444, 462, 464, 533, 537, 539,
541, 542, 564, 648, 666, 673, 693, 695, 713, 728, 769, 779,
791, 794, 804
Funckler & Richards, 339, 712, 754, 801
Galvani, Luigi, 226
Gaugain, Jean Mothée, 18, 755
Gebr. Caminada, 333, 363
Gebr. van Wetteren, 340, 649, 652
Gebr. Verpoorten, 340, 408
Geissler, Johann H.W., 14, 404, 474, 699, 718, 799, 800-803
General Telephone Agency Co., 542
Giltay, Jan Willem, 334, 409, 630, 634, 659
Giroux, 14
Goddard, 577
Goldstein, Eugen, 803
Göttingen Magnetische Verein, 646
Gramme, Zénobe Théophile, 694, 695
Grenet, 669
Haldane, J.S., 373
Harcourt, Augustus George Vernon, 373
Hardy, Edouard, 377, 379, 380, 381
Harris, William Snow, 730, 732
Harting, Pieter, 588
Heinze in Aachen, 408
Helmholtz, Hermann Ludwig von, 498
Hempel, O., 403, 439, 672, 710, 725
Heringa & Wiithrich, 797
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