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[NM019AAF], Technical Note, Thomas Alva Edison, May 1884

Title: [NM019AAF], Technical Note, Thomas Alva Edison, May 1884
Editor's Notes: image 29 CAVEAT draft about separation of gold & other metals from the ore or nonmetallic substances. Ore passes "through a magnetic field so that an electric current is thrown into the metallic particles by their cutting the lines of magnetic force and then causing the mutual attraction between such current in the metal and the field of force" to deflect trajectory.
Author: Edison, Thomas Alva
Date: 1884-05-00
Type: Technical Note
Subject: Patent application; Ore milling and separation
Folder ID: NM019-F
Microfilm ID: 44:628
Document ID: NM019AAF
URL: https://edisondigital.rutgers.edu/document/NM019AAF
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 44

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