Auxiliary Apparatus for Influence Machines. 



825 



a 



60 529. 1 : 5. 



60530. 1:3. 



60 528. 1 : 3. 



\ 



\ 



60 531. 1 : 3. 



60 532. 1 : 7. 



uO 534. 1 : 4. 



60 535. 1 : 7. 



60,522. Elastics, lined with Copper Wire and hooks at the ends (W. D., p. 676 [618]) . . 

 (io.523. Argand Burner, with short base, for placing in the influence machine (W. D., Fig. 456 [428]) 

 51,176. Double Regulating Cock for above, for quickly turning down the jet without extin- 



guishing it, see No. 51,176 on p. 207 (W. D., Fig. 457 [429]) 



60,525. Hygrometer, Figure, for placing in the neighbourhood of influence machine for 



determining the humidity 



60,526. Insulating Stool, wood, with unscrewable porcelain legs, Figure (M. P. 9 th edn., 



Ill, Fig. 164) 



60.527. Collection of Auxiliary Apparatus for the Influence Machine, Figure 



The collection is well got up and comprises: 1 general stand, 1 apparatus for condensing smoke, 

 1 paper tassel, chimes, 1 electric whirl, 1 fulminating pane and 2 brass chains. 

 A complete description is appended to each collection. 



60.528. Chime, Figure (W. D., Fig. 448 [421]), on iron stand 



60.529. Chime with Leyden Jar, Figure, can be used at the same time as a Capacity Meter 

 (Gan.-Eein., Fig. 767) 



60.530. Apparatus for Igniting Gases, Figure 



60.531. Electric Pistol, Figure (W. D. Fig. 449 [422]; M. P. 10 th edn., IV, 1, Fig. 153; 



9 th edn., Ill, Fig. 165) 



60.532. Electric Whirl, on stand, Figure (M. P. 10 lh edn., IV, 1, Fig. 155; 9 th edn., Ill, 

 Fig. 169; Gan.-Man., Fig. 627; Gan.-Eein., Fig. 755) 



60.533. - - idem, larger 



60.534. Double Electric Whirl, Figure 



on.535. Paper Tassel, on stand, Figure (M. P. 10 th edn., IV, 1, Fig. 152; 9 th edn., Fig. 163) 





 0. 



s. d. 

 1.0 



0. 5.0 



0. 



0. 



0. 



9.0 

 8.0 



7.0 

 15.0 



0. 9. 



16.0 

 4.0 



0. 5. 



4.0 



6.0 



10.0 



4.0 



Cl. 214H, 2149, 2150, 

 2151. 5738, 2152, 5 



5737. 



