Alphabetical Name and Subject-matter Index. 



1107 



Page 

 Fluorescent liquids 519 



- portfolio 519 



screens 986 



Fluorspar cube 518,1027 



Flushing tables, see vol. I. 

 l-'ly- wheel and toothed gearing . 313 

 Focus-inn stage r or micro-photo- 

 graphic apparatus .... 539 



Foghorn 429 



Folding camera 520, 521 



csll 847 



- magnifier 530 



Fontu'-ioscope 1029 



Foot or stand clamp 799, 866, 1010 

 Force action of a weight . . . 251 



- lines 788, 830 



- electric 813 



- pump 383 385 



- pumps see also vol. I. 



table 262 



Force;! oscillations 297 



Forceps for shunting 916 



- for smoothing the aluminium 



leaves 814 



Forces and Motion . . . .251 264 



- couple of . 262 



impact, composition . . . 258 



- parallelogram of . . .260 262 



Forge, electrolytic 946 



Fork electroscope 801 



- -shaped tube for interference 462 

 Formation of the cycloid, epicy- 

 cloid, hypocycloid, involute 318 



- of the screw line 273 



Forming ice by evaporation . . 405 

 Fortin, ( istern barometer 372, 374, 375 

 Foster, Heating effect of current 936 

 Foucault-currents 288 



- Pendulum 283, 298 



- Photometer 468 



- Prisms 565 



- Rotating copper disc. . . . 952 

 Fountain, Heron's 382 



- intermitteat 382 



Fourneyron, Turbine 357 



Fourth aggregate condition . .1018 



Fox -tail rubber 797 



Fractional gram weights . . . 243 

 Frahm, Resonance top .... 2^9 



Frame of oak 260, 265 



Frames with pendulums . 293, 294 

 Frankel, Astigmatic test card . 523 

 Frankland, Reversal of sodium 



line 518 



Franklin, Electrode holder . . 822 



- Press with portrait pattern 826 

 Franklin's Law 799 



- Plate ' . . . 835 



Rose 822 



Franklinization 822 



Franz, Thermal conduction in 



'rods 633 



Fraunhofer, Line-demonstration 5<i4 



- Lines, photographs .... .">.">( i 



- Refractive indices .... 479 



- Screw micrometer .... 225 

 Free axes 282 



- fall 256, 257 



Fice/.er, american ...... 214 



Fie. /.ing air and oxygen. . 610, 612 



- apparatus 405 



- mercury 607 



- point determination . . . 580 



- thermometer 600 



- water 574, 600 



- water in liquid air .... 612 

 Frequency of tuning forks 455 457 

 Fresenius' 1 >essiccators .... 219 



- Spray flask . . 220 



Fresnel, Explanation of the rota 



tion of the plane of polari- 

 sation 259 (551) 



Page 

 Fresnel, Glass press .... 559, 564 



Interference prism (bi-prism) 546 



Mirror experiment 544, 545, 561 



Ocular micrometer .... 545 



- Parallelepiped 556 



Prism for showing circular 



double refraction 563 



Freyer, Mechanically movable 

 plates for illustrating dyna- 

 mos and motors 990 



Frick, Dalton's law apparatus . 603 



- Inclined plane 267 



- Parallelogram of forces . .261 



- Percussion apparatus . . . 303 



- Reversing pendulum . . . 295 



- Screw apparatus 273 



- Stable equilibrium .... 274 



- Wedge apparatus 272 



Frictional contact electricity . . 787 



- electric machines . . . 815, 816 

 Friction brake 332 



cone coupling 326 



heat 285, 626 



- internal, of liquids .... 364 



- of journals' 302 



sliding 268, 301, 302 



wheels 327 



Frieirichs and Greiner, Mercury 



vacuum pump 397 



Frog's leg experiment 839 



Froment, Electromagnetic motor 958 

 Fuchs, Counteraction apparatus 291 



- Pendulum race 281 



Fuess, Heliostat, see vol. I. 

 Fulgurator (spark tube) .... 514 

 Fulminating flask 828 



- plate 835 



slab 828 



- tube 828 



Fundamental electric experiments 798 



- experiments, voltaic . 839 842 



- laws of magnetism .... 787 



- resistance experiments . . 911 



- theories of optics 496 



Funnel, magic 380 



tubes 219 



Funnels 219 



Furnaces, electric 938 940 



Fuses, heavy current 938 



6 



Galilei, Air thermometer (ther- 



moscope) 567, 581 



- escapement pendulum 258, 297 



- Inclined plane 257 



- telescope 531 



Gall, Chain transmission . . . 328 



Gallows, portable 206 



Galton's Whistle 445 



Galvanic cells 844 853 



- demonstration cells . . 845 848 



- sources of current . . . 839 865 



Galvani's Experiment 839 



Galvanometer, different types871 897 



- (recording) for resistance 



thermometer 586 



- lamp, see vol. I. 



scales 879, 880 



- scales see also vol. I. 



- shunts 893 



- suspension 884 



see also vol. I. 

 Galvanometers for thermocouples 



(pyrometers) 585 



- tangent galvanometers 871 873 

 Galvanoscope, capillary .... 946 



Galvanoscopes 875 



Gap, adjustable 512, 545, 546, 560 



with micrometer : screw . . 648 



' i }' ' 



Page 



Garbasso, Model for explaining the 

 Hertzian resonance pheno- 

 mena 1045 



Parabolic concave mirrors . 1042 

 Garthe, Crossed currents . . . 969 

 Gas-absorption trough .... 516 



- and vapour condensation (ex- 



periments with Looser's ther- 

 moscope) 592 



- and vapour densities . 613, 614 

 -balance 367 



burette for demonstrations 220 



- burners (Bunsen's) .... 208 



- calorimeter 621 



cell 853 



- Coulomb-meter 943 



dilatometer 575, 576 



- distributing device see vol. I. 



endosmose 410 



engine 629 



engines and dynamos, see 



vol. I. 



flame manometer 284, 432, 433 

 generating apparatus . . .213 



plant see vol. I, also 

 vol. II, p. XV 



harmonica 430 



igniting apparatus .... 825 



indicators 410 



- lamps see vol. I. 



- measuring jar for voltameter 941 



meter 624 



calibrating device . . 624 



- osmose, shown with Kolbe's 



thermoscope 598 



- pressure governor .... 624 



see also vol. I. 



- regulator 860 



- prism 502 



- reaction wheel 407 



regulator 207, 208 



- sodium lamp 562 



- tap, Biernacki's 859 



- thermometers .... 581 584 



voltameter 942 



washing flasks 220 



Gaseous bodies, equilibrium, mo- 

 tion and molecular effects 



365411 

 Gases, cooling action ... . . 406 



- liquefied by pressure^ . . . . 359 

 Gasoline carburetter, see vol. I. 



Gasometers 211, 212 



Gati, Bela, Baretter set .... 933 

 Gaugain, Tangent galvanometer 872 

 Gauges, barometric 401 



for wires and holes '.' '. . . 223 



Gauss Stands 204, 205 



Gay-Lussac, Apparatus for prov- 

 ing Dalton's law .... 603 



- Gas and vapour densities 613 



Gas dilatometer. . . . 575 



Law of gases 574 



- Tension of water vapour 604 

 Gearing for laboratories .... 998 



- for two intersecting axes. 322 

 Gearings with screws, cranks, 



links, rods, joints and 



discs . . 313318 



Gehrke-Lummer, Interference 



plate 507 



- Interference spectro- 

 scope 509 



- Oscillograph tube 897 



Geissler, Hypsometer 652 



- Mercury air pump, demon- 



stration 365 



- Mercury vacuum pump . . 397 



- Spectrum tubes 515 



tubes 406, 830, 10141017 



- for Zickler's opto-electric 

 telegraphy 1053 



See also the Subject-matter Index in vol. I. 



70* 



