. Electrical world. LEBODIES WITH SOLID ENDS; George G. M. Hardingham, London, Eng-land. App. filed Mar. 21, 1903. The cable is inserted in an opening inthe head and a tool driven into another opening to force the metal intointimate contact with the cable. 755,029. AR3IATURE WINDING OR COIL: Frank A. Merrick, App. filed Nov. 9. 1899. A form of coil intended to occupy smallspace at the heads of the armature. 755,032. APPAR.^TUS FOR WIRELESS TRANSMISSION OF ENERGY;Daniel M. Moore, Newark. N. J. App. filed Apr. r8, 1903. The currentis broken in a vacuum, the object being to create
. Electrical world. LEBODIES WITH SOLID ENDS; George G. M. Hardingham, London, Eng-land. App. filed Mar. 21, 1903. The cable is inserted in an opening inthe head and a tool driven into another opening to force the metal intointimate contact with the cable. 755,029. AR3IATURE WINDING OR COIL: Frank A. Merrick, App. filed Nov. 9. 1899. A form of coil intended to occupy smallspace at the heads of the armature. 755,032. APPAR.^TUS FOR WIRELESS TRANSMISSION OF ENERGY;Daniel M. Moore, Newark. N. J. App. filed Apr. r8, 1903. The currentis broken in a vacuum, the object being to create the waves or vibrationsof radiant energj* in a more economical and effective manner. 755,048. AUTOMATIC CIRCUIT CLOSERj James L. Russell, Boston, filed Nov. 2. 1903. A tubular walkmg-beam containing an expansibleliquid is arranged near two lamps and controls the circuit of the lampsby oscillating from one position to the other by reason of the heatingeffect of the lamp upon the liquid contents of the brake shoes and having tubular extensions, detachably connected togetherfor convenience in assembling and replacing the parts. 755,229- COIL FOR ELECTROMAGNETS OR OTHER PURPOSES; Fried-rich Klingelfuss, Basle, Switzerland. App. filed Sept. 28, 1900. Thewire layers are in discs perpendicular to the axis of the coil; the insula-tion being arranged so that its value between everj- two turns is propor-tional to the potential difference. MANUFACTURE OF SULPHURIC ACID; Pedro G. Salom, PhUa-delphia. Pa. App. filed June 17, 1902. (See page 658.) 755,282. ELECTROMAGNETIC SEPARATOR; Myron Dings, MUwaukee,Wis. App. filed May 23, 1903. Details. 755,297. AUTOMATIC CIRCUIT BREAKER FOR ELECTRIC TIME OROTHER SWITCHES: Arthur W. Hutchins, Providence, R. I. App. filedMay 15, 1903. Details. EXTRACTION OF COPPER FROM COMMINUTED MINERALMIXTURES; Ernest .\. LeSueur, Ottawa, Can. App. filed May 27, 1899-(See page 658.) PEAKED WAVE WIRELESS TRANSMISSION; Daniel
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectelectri, bookyear1883
