. Collection of United States patents granted to Thomas A. Edison, 1869-1884 . (No Model.) 2 Sheets—Sheet 2. T. A. EDISON. DYNAMO OR MAGNETO ELECTRIC MACHINE, No. 263,148. Patented Aug. 22, ATTORNEYS. I United States Patent Office THOMAS A. EDISON, OF MENLO PARK, NEW JERSEY, ASSIGNOR TO THEEDISON ELECTRIC LIGHT COMPANY, OF NEW YORK, N. Y. DYNAMO OR MAGNETO ELECTRIC MACHINE. SPECIFICATION forming part of Letters Patent No. 263,148, dated August 22, 18£2. Application filed November 28, 1881. (No model.) I To all whom it may concern: Be it known that I, Thomas A. Edison, ofMenlo Park, in t
. Collection of United States patents granted to Thomas A. Edison, 1869-1884 . (No Model.) 2 Sheets—Sheet 2. T. A. EDISON. DYNAMO OR MAGNETO ELECTRIC MACHINE, No. 263,148. Patented Aug. 22, ATTORNEYS. I United States Patent Office THOMAS A. EDISON, OF MENLO PARK, NEW JERSEY, ASSIGNOR TO THEEDISON ELECTRIC LIGHT COMPANY, OF NEW YORK, N. Y. DYNAMO OR MAGNETO ELECTRIC MACHINE. SPECIFICATION forming part of Letters Patent No. 263,148, dated August 22, 18£2. Application filed November 28, 1881. (No model.) I To all whom it may concern: Be it known that I, Thomas A. Edison, ofMenlo Park, in the county of Middlesex and1 State of New Jersey, have invented a new andI5 useful Improvement in Dynamo or MagnetoElectric Machines, (Case No. 300;) and I doI hereby declare that the following is a full andI exact description of the same, reference beinghad to the accompanying drawings, and to the 0 letters of reference marked thereon. The object of this invention is to produce an 1 improved form of dynamo or magneto electricI machine, or electric engine which shall possessI the features of exceedingly low resistance andi5 great strength, compactness, and economy. This I accomplish by the
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