1102 



Alphabetical Name and Subject-matter Index. 



Page 



Compressed air 610 



Compressibility of gases . 359, 603 



- of liquids 358, 359 



Compression hygrometer . . . 654 



- measured 310 



- of gases and temperature 



change 626 



- pump 407 



Compressive and tensive strain 269 



Compressor pumps 395 



Concave and convex lenses 494 496 



and convex mirror .... 477 



- mirrors 596, 643 



mirror with selenium cell 1059 



Concentration cells 947 



Concentric nodal lines .... 442 

 Condensation of gases and vapours 592 

 Condenser 811, 833, 834, 900, 933935 



after Cavendish, 1072 



- bed (Apostoli's) see special list 



electrolytic 864 



- for electroscope 800 



- for Paalzow optical bench 



557, 560 



- (staged) for singing arc lamp 1058 



- lens for photophonic appa- 



ratus 1059 



- plates 803, 810 



- spherical 811 



- standard . . . 813 



Condensing and dispersing lenses, 



explanation 488 



- lens 494 496 



Conditions of sale IV. 



- of heat see cooling action 406 

 Conducting resistance and tempe- 

 rature 912, 913 



- wires 810 



Conduction of heat by solids, 



demonstrated with Kolbe's 

 sextuple manometer . . . 599 



- of heat in mica 1020 



- of heat (with Looser's ther- 



moscope) 590 



- of liquids and gases (experi- 



ments with Kolbe's ther- 

 moscope) 597 



- thermal 638 648 



Conductivity of electrolytes 929 933 



- of heat see thermal con- 

 duction 638 648 



- vessel 930, 931 



Conductor after Kolbe .... 913 



ball 805 



- of current 950 



- rails on lecture tables, see 



vol. I. 



- with sharp point 807 



( 'oncluctors, which can be leng- 

 thened 805 



. Com- and its perspective image 529 



of crystal glass 503 



- pulley drive 328 



Cones (Seger's) for pyro metric 



measurements 587 



- with stand for equilibrium 



demonstrations 274 



Cone transmission by belt . . . 328 

 Congruent elliptical toothed 



wheels 321 



Conical crank rectangle .... 316 



- mirror 476 



- pendulum 293 



resonators 450 



- thrust crank chain .... 316 



- tube for showing the brha- 



viour of wetting and not- 

 wetting liquids 363 



valve 408 



Conic refraction 564 



Connecting and disconnecting de- 

 vices 326, 327 



Page 

 Conneeting chain 824 



flexibles 935 



leads 822, 930 



- piece with platinum foil . . 847 



rod with guides for stroke 



doubling 325 



switchboard for galvano- 



meters 888 



- syphon 381 



wires 810 



Conservation of the centre of 



gravity 251 



- of the plane of oscillation 283 

 Constant-action mercury vacuum 



pump 398 



- battery 846 



cell 846 



- of capillarity 362 



Constantan resistances for experi- 

 ments with Kolbe's thermos- 

 cope 598 



Constituents of air balloon appa- 

 ratus 367, 368 



Constriction, electric 836 



Contact device for Foucault's pen- 

 dulum 298 



- lamp after Reynier .... 996 



rheostat 915 



- ring for turbine interrupter 984 



- thermometer 580 



Containing box for tuning forks 438 

 Contents VII. 



Continuity, laws .... 251, 289 

 Continuous progression of tones 



439, 445 



- vapour spectra 512 



Contraction apparatus .... 568 



of an extended rubber tube 



by heat 571 



of a vibrating bar 433 



of bodies 567 



of gases and temperature 



change 626 



- of liquids 361 



Contrast back ground and mirror 



device see vol. I. 

 Contrasted colours as coloured 



shadows 527 



Contrast photometer 467 



Convection of heat in water . . 573 



of water 573 



Converging polarised light passing 



through a calc spar plate 562 

 Convex and concave gypsum 



plates 564 



- and concave mirror . 477, 478 



- lens 473 



Coolers 210 



Cooler stand 203 



Coolidge-Blondlot, Electric waves 1044 

 Cooling action of gases . . 406, 642 



- of gas by pressure diminution 591 

 vessel for explosion ball . . 600 



- for Hofmann's apparatus 614 

 Copies of genuine Rowland grating 549 



- of precious stones. . 1066, 1067 

 Copper and zinc plates .... 839 



- and zinc rods in cork mount 



(access, to Kolbe's thermos- 

 cope) 598 



- condenser plates 803 



- disc and rotating magnet . 287 



- rotating ....... 952 



dish with wire triangle . . 602 



- -mercury iodide 639 



-plating apparatus .... 948 



- rod with 6 receivers . . . 599 



- screen, blackened 645 



stirrup 1033 



- sulphate 853 



\ollameter 943 



wire 206, 207 



Page 

 Copper wire fine bare 814 



- zinc cell 845 



- standard 844 



Cord drive 32K 



- gear for rotating colour discs 



279, 504 

 Cords for fall experiments . . . 253 



of indiarubber 414 



Core transformer . . . 1007, 1008 

 Cork borers 216 



- press 216 



Cornet mouthpiece 427 



Corrigenda XV., see also vol. I., 



p. II. 



Cosine theory of mechanics . . 260 

 Cosmology ....... 660 662 



Coulomb, Brass ball on insulating 



stand 807 



- Magnetic magazine .... 786 



Law 794, 795, 809 



- for electricity . 804, 805 



Torsion balance 794 



- Tribometer .... 301, 302 



Coulombmeter 943 



Counteraction apparatus 290, 291 

 Counter-motion anti-parallel 



cranks 314 



Counter of speed 999 



- trade winds 658 



Counting mechanism . . 324, 326 



for whirling tables . . 280 



Couple of forces 262 



Coupling with friction cone . . 326 

 Couplings 315317 



- connecting and disconnecting 



devices 326, 327 



Covered pipes 426, 428 



Cover glass calipers 538 



glasses 538 



Cow hide back 521 



Cranes 330. 331 



Crank and slot 315 



- gears 314. 315 



rectangle :>!> 



shaft 314 



Crankshaft, bent 3<>4 



- with moving parts .... :tn."> 

 Critical periodicity of a force . 297 



pressure see iodine tubes . 60] 



- temperature phenomena . . <iP2 

 Crookes, Apparatus for experi- 

 ments on radiant matter . 1018 



- Radiometer 649 



Crossed annealed glasses 560, 564 



- coils after Ferraris .... 1003 



- currents 968. 969 



glasses -t'.Hi 



- prisms after Newton. . . . 500 

 Cross pendulum 297 



- -piece for hose-connections . 207 



- -shadow tube milt 



slots 315 



- sprocket chain 3 Hi 



- thermoelectric 1063 



Cross, Vacuum scale .... 1016 



Crova, Wave machine 41(1 



Crown glass prisms -19(i 



- piece for Bunsen burner 'Jos 



- wheel with lantern wheels . '3'2\ 



Crucibles 217. 218 



Crucible tongs 215 



Cryophorous 608 



Cryptoscope '-'sti 



Crystal glass cone 503 



Crystallisation 364 



- microscope 536 



Crystallisations, electrolytic . . 944 



Crystallising dishes 217 



CryttlJ models .... 10671069 



- plates 517 



for thermal conduction 

 experiments 590 



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



