622 



Specific Heat. Determination of Calorific Value. 



No. 55 188 



55 188. 1 : 5. 



55 189. 1 : 6. 



55 192. 1 : 7. 



55 191. 1 : 6. 



55 193. 1 : 7. 



55,188. Berthelot's Apparatus for determination of the total Heat of Steam, F i g u r e (M. P., * s <' 

 III, Fig. 370 [II, 2, Fig. 226]; Gan.-Man., Fig. 530; Gan.-Eein., Fig. 435) 3. 0. 



.").">. 1 89. - - idem, electrically heated, Figure, for connecting up to 65 220 volts, without 



current regulator 4. 4. 



Current Regulator: (a) for 65 V., 1.16.0; (b) for 110 V. 2.6.0; (c) for 220 V., 3.6.0. 



55,190. Apparatus for determining Calorific Value of Hydrogen (Calorimeter) after Friedr. C. 

 G. Miiller (M. T., p. 148 and Fig. 245 on p. 351), consisting of an apparatus for t1u> 

 Synthesis of Water 



o. 1C. 



55,191. Demonstration Calorimeter after Friedr. C. G. Miiller, Figure, for determining 

 the Calorific Value of solid fuels such as charcoal, lignite, wood (M. T., Fig. 106), of 

 glass 0. 14. 



Cl. 1861, 3888, 

 18G2, 5405, 5018. 





