182 



L. CASELLA'S CATALOGUE 



FIG. 212C. 



FIG. 2157. 



2124. Electro-Galvanic Machine, of great power, arranged so that the galvanic 



current may be regulated to the greatest nicety, which allows it to be ad- 

 ministered either in its mildest form or its greatest intensity, with two Smee's 

 batteries, pair each of cylinder and sponge directors, vaginal director, directors 

 for the mouth, ears, eyes, etc., foot plate, surgical discs, conducting wires, etc., 

 in mahogany case . . . . . ; ~ - - 7 10 



2125. ELECTRO-GALVANIC APPAEATUS, arranged especially for hospitals or foreign 



service, with all the necessary apparatus, directors, etc., very elegant and 

 complete . . . . . . 14 



2126. Magneto-Electric Machine and Apparatus. A most convenient and portable 



apparatus for the administration of MEDICAL ELECTEICITY ; no acid or other 

 fluids are required; it is always ready for use, and so arranged that the 

 strength of the current is regulated at pleasure for the most feeble or strongest 

 person (fig. 2126). Admirably adapted for exportation, and suitable alike 

 for all climates . . . V . . 220 



2127. MAGNETO-ELECTBIC MACHINE AND APPAEATUS, improved, with lever motion 



to work with the hand or foot, by means of which the patient can apply it 

 personally without requiring assistance . .. . 330 



2128. IMPEOVED MAGNETO-ELECTEICAL MACHINE, with circular magnet, arranged to 



pass the currents only in one direction, and of any strength required by 

 either the most robust or delicate patient, on mahogany stand, either in case 

 or with glass shade . . . -. . . . 2 10 



2129. INSULATED PLATES, for directing the current, per pair . . 086 



2130. NEEDLE DIEECTOE '.' . . . . . 030 



2131. Improved Magneto-Electrical Machine, very powerful, with double wires, 



movable coils, mahogany stand, etc., available for diagnetic experiments 



10 



2132. SMALL SELF-ACTING ELECTEO-MAGNETIC COIL MACHINE, for medical purposes 



18 6 



2133. MEDICAL GALVANIC COIL, much improved and can be regulated for application 



to an infant as well as the most obstinate cases, in mahogany box i 



