Catalogue of surgeons instruments and medical appliancesElectro-therapeutic apparatusSundries for the surgery and sick-room, medicine chests, etc . ibrator, Cords and Elec-. .. £2 5 0 Dubois-Reymond Coil, with Slowtrodes, in Polished Walnut BoxBichromate Batteries, French bottle form, suitable foruse with above Coils. Size \ 1 o]each. Section XV. Surgeons Instruments and Appliances. 201 Medical Coils Combined with Batteries. For the purpose of actuating Faradaic Coils, we recommend thefollowing four types of Batteries, each one having its particular charac-teristics and uses ; and purc


Catalogue of surgeons instruments and medical appliancesElectro-therapeutic apparatusSundries for the surgery and sick-room, medicine chests, etc . ibrator, Cords and Elec-. .. £2 5 0 Dubois-Reymond Coil, with Slowtrodes, in Polished Walnut BoxBichromate Batteries, French bottle form, suitable foruse with above Coils. Size \ 1 o]each. Section XV. Surgeons Instruments and Appliances. 201 Medical Coils Combined with Batteries. For the purpose of actuating Faradaic Coils, we recommend thefollowing four types of Batteries, each one having its particular charac-teristics and uses ; and purchasers can decide which will suit them bestfrom the explanation which we append :— i. Dry Leclanche Batteries. 2. Bichromate of Potash (Chromic Acid) Batteries. 3. Edison-Lalande Batteries. 4. Sulphate of Mercury Batteries. Dry Cell Batteries— These Batteries are portable and clean, andbeing always ready for use, can be worked byanyone totally unacquainted with Battery work. Single Cell. No. 1 Pattern. (Fig. 806). Perfect in every detail. Always ready for reliable. No charging required.


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Keywords: ., boo, bookcentury1800, booksubjectsurgicalinstrumentsandapparatus