1114 



Alphabetical Name and Subject-matter Index. 



Page 



Medium-high water-drawing wheel 358 

 MeJfert, Pythagorean theorem ex- 

 plained 1064 



Megadiascopes, see vol. I. 



Megaphone 419 



Megascopes see vol. I. 



Meidinger, Cell 850 



- Draught apparatus .... 408 

 Melde, Universal kaleidophone . 451 



- Wave apparatus 415 



Melloni, Apparatus for experi- 

 ments on heat i'4."> 



- Thermopile 646, 647, 1062, 1063 



Melta lid 1029 



Melting by pressure increase . .601 



capsules 939 



- crucibles 938, 939 



- furnaces, electric . . . 938 940 



- in the magnetic field . . .953 



of ice 574 



- point 607 



- lowered by pressure . 359. 

 Membrane phonautograph . . . 456 



- pipe as model of the larynx 444 



- reed pipe 429 



- singing 1009 



- valve 409 



Membranes, vibrating . . . 442, 443 

 Mercadier, Radiophone .... 649 

 Mercurial barometer, recording . 377 



- pressure gauges 369 



- vacuum gauge ........ 369 



Mercury 214 



- arc lamp after Lummer- 



Straubel 515 



- air pump . . . . . .397 399 



- air pump, demonstration . . 365 



board 214 



calorimeter 619 



- compensating pendulum for 



standard clock 247 



- distilling apparatus .... 39!) 



drop, migrating ..... 363 



- expansion 574 



- filtration apparatus .... 399 



- gasometer 211 



- high vacuum pump .... 399 



- interrupters 983 



jet interrupter 984 



press 399 



resistance thermometer . . 937 



- shower apparatus 403 



- spectrum lamp 515 



- supplies for work with m. 214, 215 



- switch 867 



- syphon 404 



- thermometer and water ther- 



mometer 577 



- trough 1009 



- vacuum pumps . . . .397 399 



vapor lamp 1026 



- vapor rectifier: 862 



see also vol. I. 



Meridian circle, model . . . .531 

 Mermet and Delachanal, Spark 



tube 514 



Metacentre and buoyancy . . . 345 

 Metal baronieteis 375 377 



- beaker for graduatiiifiBraun's 



electrometer 803 



- coating for rubber slab . . 822 



- compensating pendulum for 



standard clock 247 



- cube with hollow cube . . 230 



- disc with insulating grip. .1073 



- drum stick 44(1 



lovers 265, 269 



- receiver 596 



mils for conduction experi- 

 ments 597 



- split-re, nickeled ">ts 



stand for magnet stirrups. 884 



"Page 



Metal strips 349, 350 



- tubing 207 



Metallic bodies for specific heat (i!7 



- thermometer 581 



Metastatic thermometer . . 578, 615 

 Meteorological apparatus. .650 660 



- charts 660 



Metre rule 221 



Metronomes 248, 615 



Meutzner, Breathing of human 



beings 408 



- Eeflection of light .... 474 

 Meyer, Compound slide valve cy- 

 linder 632 



Meyer, Eugen, Bending model . 305 



Bent crankshaft 304 



Centre of gravity 267 



Crankshaft with moving parts 305 



- Defoi mation of a parallel- 



epipedic body by shearing 

 stresses 307 



- Equilibrium conditions of the 



centrifugal goveinor . . . 316 



- Mohr's law on the elastic line 306 



Regulator model, for demons- 



trating the surface law, 

 increase of angular velocity 

 with decreasing moment of 

 inertia 277 



- Resonance apparatus . . . 300 



Rivetting model 306 



- Spring pendulum 297 



- Statically indefinite forces on 



a bearing 305 



- Surface principle . . .277, 290 



- Transverse strength apparatus 304 

 Meyer, V., Air-displacement me- 

 thod of determining vapour 

 density 614 



Meyerstein, Hollow prism . . .501 



- Refractive indices . . . .47!' 

 Mica and gypsum plate .... 538 



combinations 565 



condensers ...... 933, 934 



disc 810 



- plates for condensers . . . 813 



preparations 564 



slab . 59G 



Michel, Resistance to breaking 



strain 30G 



Michelson, Echelon grating . . 507 

 Micro-balance 232 



- gas burner 615 



Micrometer for spark lengths 811, 834 



- gauge 220 



- ocular 537, 892 



- for spectrometer . . . 506 



- (ring micrometer) for tele- 



scopes 543 



- screw-micrometer 225 



Microphones 1054 



Microphone for photophonic ap- 

 paratus 1059 



- for speaking arc lamp 1057, 1058 



Microphony 1054 1060 



Micro-photographic apparatus . 539 

 Microprojection, see vol. I. 



Microscopes 533 537 



Microscope, demonstrating . . . 4!>7 



demonstration 473 



for circle dividing engine . i'L!S 



- for projections 560 



See also vol. I. 



- for reading scales . . . 226, 227 



- vibration in -l.">7. l-~>s 



Microscopic phenomena . . f>.~6, .Mil. 



- polarisation apparatus . . 5 .">.". 

 leading electioineter. . . . Ml 



Microscopical preparations . . . 53S 



- specimens 540 



Micmscopy lamps see vol. I. 



tables see vol. I. 



Page 



Micro -telephone station . lo.v>. io,->n 



Microtomes ,537, f>:!s 



Microtome cutter alter .lung . .Tils 



- knife r>:is 



Middle-shot water wheel .... :!,">(> 

 Migration of a drop of mercuiy 363, !M u 



- of ions "944, 946 



Milk glass and plate glass scales s;i.~> 

 Mill, Barker's 3.-,:! 



- Woltman's :;.v> 



Milli;:iiiineteis <H is 



- for high tension list; 



Millikan, Foice table L'tii' 



Millimeter rule -221 



scale 221 



Minerals 1064 1065 



Mineral cupboard see vol. I. 

 Mineralogical microscope . . . 537 



Mineralogy 1064 1069 



Minimum thermometers .... ,~>7!> 

 Mirror apparatus 504 



(Fresnel's) .... 544, 54r> 



- arrangement after Porro . 475 



box, rotating . 284, 431, 898 



chamber with telescope . . 891 



- demonstration . . . .475 478 



- electrometer 844 



- galvanometers . 877 884, 1013 



- on stand 442 



- reading model 230 



rotary 484 



- rule ... 221 



sextant 482, 483 



stereoscope 524 



Mithof, Hygrometer 653 



Mitre gearings 321, 322 



Mitscherlich, Apparatus for per- 

 manent spectra 513 



- Gasometer 211 



- Polarisation apparatus . . ."til 



Mixed colours -S4 



Mixing coloured rays and mate- 

 rial colours 528. 5J! 



heat <>_'.-> 



- method calorimeters . . . (il'.i 



of gases 41d 



- the spectrum colours . . . 504 

 Mixture of radium and zinc sul- 

 phide 1027 



Models anatomical 1069 



Model for equalisation of rotating . 

 masses L'I>_ 



- geyser 630. <;:u 



- of air and gas engines 62!(, l>:io 



- of balances 275, '27<i 



- of balance beam -~.~> 



- of circular vernier . . 228, -'_'!' 



- of compound microscope. . ">:!] 



- of controller 99S 



of ciystals and diamonds 



1067 KMiii 



- of dynamos 987 991 



- of ear 444 



of hot water heating . . . 574 



of human eye .... 522, .">_:! 



- of hydraulic press 33S 



- of larynx 444 



of linear verniers --1 



- of machine elements and 



parts and of complete ma- 

 chines 312 :m 



- of microphone station . .1055 



nl minor reading L'.'io 



of minor sextant 482 



o molecule 301, 567 



of pump 383 385 



lit ship's screw :!57 



- of steam engine . . .631 (i.'!7 

 of stopcock for \ acmmi pumps :is7 



of turbine 356, I!:. 7 



of ventilator '-'>>- 



of water meter 355 



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



