Crystal Palace International Electric Exhibition 1881-82

250 .—Scrivener, Gill, & Co., 221, Regent Street, W. Mag- netic Curative Appliances (Amynterion) specially constructed by the original inventor of this therapeutic system of cure, Mr. P. W. Seymour. In this case are exhibited apparatus for developing all those electrical qualities used medically, viz. Franklinism, Galvanism, Faradism, and Magnetism. Western Gallery. 251 .—H.Gr. Whiting, Medical Electrician, 11,Poultry Chambers, Cheapside, E.C. Whiting's Patent Perforated Ferruginous and Odic Force Curative Appliances are adapted for all climates, and supply a continuous force in all cases of nervous exhaustion. These magnetic appliances retain their power for many years; they are elegant in appearance, and in best designs. Whiting’s Magnetod Belts foi- the prevention of sea-sickness, Hair-Brushes for removing headache in three minutes, Tooth-Brushes to prevent toothache, Invalid Boots combining’ mechanical and curative advantages, Medical Coils, Machines, Batteries, etc. “ The Magnetod ” has "been tested' by royalty and many distinguished persons, and received special favour in India, Africa, West Indies., North America, Brazil, Malta, Australia, New Zealand, Tasmania, New Guinea, Canada, France, Germany, Switzerland, and other countries; and for curative value these appliances are unequalled. (See Advt. p. 125.) Western Gallery. 252 .—Zanni & Co., 47, Holborn Viaduct, E.C. Magneto- Electric Machines for medical purposes, &c. &c. (Agent, Mr. F. Bertram. West Corridor. Class XL—Electro-Chemistry. 253 .—A. Apps, 433, Strand. Battery Power Indicator. This instrument indicates exactly what rise or decline takes place during the action of a battery, and may be adjusted to almost any current. The progress of polarisation and the establishment of local poles and their extent may he conveniently studied by this method. North Nave. 254 .—Broughton Copper Company, Broughton Copper Works, Manchester. Hydraulic Press Rams and Plungers, electro cop- pered—these Rams will stand the heaviest hydra ulic pressure used without the copper separating from the iron, effect great saving in press leathers; Rollers for Starching Machines, &c., electro coppered—these rollers answer the purpose wul, and can be re- coppered ■when worn out; Locomotive and Marine Boiler Tubes, wrought iron electro coppered—the copper is deposited so firmly that a tube may be heated to a red heat and plunged in water without showing any blisters. Eastern Gallery. 255 .—Cassell, Petter, Galpin, & Co., La Belle Sauvage Yard, Ludgate Hill, E.C. Case containing Electrotypes of Engravings, selected from the publications of Messrs. Cassell, Petter, Galpin, & Co.; together with printed impressions from the said electrotypes. Eastern Gallery.