6010 Registering Instruments 



Kadio-micrometer. Boys, C. V. [1887-88] E. 



S. P. 42 (1887) 189- ; Phil. Trans. (A) 180 



(1890) 159-. 

 Beading of apparatus. Armagnat, H. Eclair. 



Elect. 8 (1896) 153-. 



EEGISTEKING INSTEUMENTS. 



Schfiffler, 0. (xn) Elekttech. Z. 1 (1880) 



97-. 

 (International Exhibition.) DuMoncel,T.A.L. 



Lum. Elect. 4 (*1881) 321-. 

 Richard, F. M. [1889] A. Tel. 17 (1890) 



32-. 

 anemometrograph. DuMoncel, T. A. L. Lum. 



Elect. 9 (*1883) 161-. 



and udometer, Palmieri's. Marcillac, P. 

 Lum. Elect. 18 (1885) 255-. 



for atmospheric electricity and terrestrial mag- 

 netism. Mascart, E. E. N. Par. S. Ps. Se\ 



(1881) 66-. 

 balance. Sprung, A. Lum. Elect. 43 (1892) 



170-. 

 barometer registering at a distance. Dieudonne, 



E. Lum. Elect. 38 (1890) 311-. 

 barometrograph, Eccard's. Guerout, A. Lum. 



Elect. 5 (*1881) 117-. 



for continuous registration of power transmis- 

 sion. Ferrini, R. Mil. I. Lomb. Ed. 17 



(1884) 710-. 

 current recorder. Shida, E. [1885-86] Jap. 



Seism. S. T. 9 (1886) (pt. 1) 23- ; Ph. Mg. 



22 (1886) 96-. 

 dynamometer. Kohn, M. Dingier 268 (1888) 



537-. 

 at Eiffel Tower. Fonvielle, W. de. Lum. 



Elect. 33 (1889) 422-. 

 electromagnetic. Deprez, M. J. de Ps. 5 



(1876) 1-. 

 electrophotographic. Gerard, E. Brux. Ac. 



Bll. 16 (1888) 323-. 

 hy drome trograph. Ravaglia, J. Lum. Elect. 



17 (1885) 67-. 

 induction-rheograph , Abraham - Carpentier. 



Abraham, H. Par. S. Ps. Se. (1897) 45-. 

 meteorograph, Eysselberghe's. Geraldy, F. 



Lum. Elect. 4 (*1881) 323-. 

 , Theorell's. Du Moncel, T. A. L. Lum. 



Elect. 4 (M881) 369-. 

 meteorological. Bergholz, . D. Nf. Vh. 



(1897) (Th. 2, Hfilfte 1) 115-. 

 for motion of projectiles. Sebert, L. Lum. 



Elect. 2 (*1880) 347-, 431-. 



musical improvisation. Du Moncel, T. A. L. 

 Lum. Elect. 3 (*1881) 337-. 



speech recorder, Gentilli's. Guerout, A. Lum. 



Elect. 3 (*1881) 359-. 

 for speed of trains. Waldorp, H. Lum. Elect. 



8 (*1883) 84-. 

 . Frischen, C. Elekttech. Z. 7 



(1886) 159-. 

 telemareograph, Gime. Marinovitch, B. Lum. 



Elect. 24 (1887) 62-, 509-. 

 telemeter. Le Goarant de Tromelin, G. Lum. 



Elect. 2 (*1880) 6-. 



Resistances 6010 



telemeter. Lacoine, E. Lum. Elect. 18 (1885) 



533-. 

 , Clarke. K...e. Lum. Elect. 24 (1887) 



351-. 

 , Fiske. Brylinski, E. A. Tel. 18 (1891) 



235-. 

 , Le Goarant de Tromelin's. Guerout, A. 



Lum. Elect. 5 (*1881) 154-. 

 , Siemens. Guerout, A. Lum. Elect. 7 



(*1882) 173-. 

 thermo- and barometrographs. Dieudonne, E. 



Lum. Elect. 30 (1888) 601-. 

 transference apparatus. Schuller, A. Mth. 



Termt. Ets. 10 (1892) 209- ; Mth. Nt. B. 



Ung. 11 (1894) 271-. 



for water-level and gas-pressure. Anon. Elekt- 

 tech. Z. 15 (1894) 26-. 



Eesistance, artificial, for measurements with 

 dynamos. Vollbrecht, W. Elekttech. Z. 5 

 (1884) 416-. 



boxes, new forms. Feussner, . Elekttech. 

 Z. 20 (1899) 611-. 



coils, polarisation. Dearlove, A. Tel. J. 

 20 (1887) 269-. 



for strong currents, new form. Kopsel, A. 

 Berl. Ps. Gs. Vh. (1890) 55-. 



Eheochord, convenient form. Carl, P. Carl 



Epm. 3 (1867) 379-. 

 Eheo-electrometer. Marianini, S. [1838-45] 



A. C. 10 (1844) 491- ; 13 (1845) 245-. 

 , Marianini's, application to atmospheric 



electricity. Guerout, A. Lum. Elect. 9 



(*1883) 7-. 

 , Melsens's. Herve-Mangon, C. F. A. Tel. 



3 (1876) 351-. 

 Eheolyser. Wartmann, E. F. [1877-84] Arch. 



So. Ps. Nt. 7 (1882) 475- ; 13 (1885) 52-. 

 Eheometer for earth-currents, experiments. 



Palmieri, L. Nap. Ac. Pont. At. 21 (1891) 



103-. 

 , magnetic, Mariani's. Anon. Tel. J. 1 



(1864) 99. 



, thermo-. Jamin, J. C. E. 67 (1868) 35-. 

 , , Jamin's. Gaiffe, A. C. E. 67 (1868) 



345-. 

 , universal. Zenger, C. W. Wien SB. 45 



(Ab. 2) (1862) 414-. 



Eheometric apparatus with maximum devia- 

 tion. Basso, G. Tor. Ac. Sc. At. 17 (1881) 



675-. 



compass. Basso, G. Tor. Mm. Ac. 26 

 (1871) 283-. 



, use for momentary currents. Basso, G. 



Tor. Ac. Sc. At. 13 (1877) 615-. 

 Eheophore, new. Cazin, A. (ix) Par. S. 



Phlm. Bll. 7 (1871) 182-. 



RHEOSTATS. 



Osann, G. Wiirzb. Vh. 3 (1852) 226-, 313-. 

 Cauderay, H. [1866] Laus. Bll. S. Vd. 



(1866-68) 198-. 



Minotto, G. Ven. At. 13 (1867-68) 1014-. 

 Crova, A. J. de Ps. 3 (1874) 124-. 

 Engelmann, T. W. Utr. Oz. 10 (1887) 169-. 



735 



