NO. IKK.Tn. 



Auxiliary Apparatus for Influence Machines. 



829 



60 567. 1 : 3. 



60 568. 1 : 3. 



s. d. 



1. 4. 



1. 4.0 



0. 2.0 



60.562. Apparatus for Piercing Glass up to 2 mm thick, Figure (M. P. 9 th edn., Ill, Fig. 218; 

 Gan.-Man. Fig. 670; Gan.-Eein. Fig. 793) . . . 



60.563. - - i d e m, horizontal pattern, for piercing Glass Plates up to 15 mm thickness, 

 Fig u r e (M. P. 9 th edn., Ill, Fig. 219), by means of the sparks from an influence 

 machine or an induction coil 



60.564. Apparatus for splintering Glass Vessels (W. D. Fig. 474 [449]) 



60.565. - - idem (M. P. 10 th edn., IV, 1, Fig. 202; 9 th edn., Ill, Fig. 220; M. T., Fig. 168), 



with shielding tube and 6 spare tubes 0. 6. 



60.566. Insulating Stand with wood base, ebonite pillar and hollow metallic table, Figure 1. 4. 



60.567. Apparatus for showing the difference between the two kinds of electricity, Figure 



(W. D., Fig. 451 [424]) 1. 0. 



60.568. Electric Thermometer (Kinnerslcy's), Figure (W. D., Fig. 476 [451]) 0. 6. 



60.569. Electric Air Thermometer (Riess'), Figure (W. D., Fig. 478 [453]; Gan.-Eein.. 



Fig. 790; Gan.-Man. Fig. 669) 2. 0. 



60.570. Electric Air Thermometer (Grimsehl's) (Grimsehl, Fig. 753) 0. 12. 



Cl. 1717, 2166. 2168, 



171*. 2171. 

 2169, 217U. 



