[PT017AAA1], Letter from U.S. Patent Office. Commissioner to Dyer and Seely, Thomas Alva Edison, December 6th, 1886
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Title
[PT017AAA1], Letter from U.S. Patent Office. Commissioner to Dyer and Seely, Thomas Alva Edison, December 6th, 1886
Editor's Notes
Patent application for and improvement in Systems of Electrical Distrubution combining a source of electricity of high tension and a main circuit from two or more substations with tension reducing converters as well as a connected system of conductors supplied with low-tension current from the substation convertors ; includes patent examiner's rejection of claims 1-4.
Recipient
Date
1886-12-06
Decade
1880-1889
Type
Folder/Volume ID
PT017-F
Microfilm ID
45:659
Document ID
PT017AAA1
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University