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[PT032ACA1], Technical Note, Thomas Alva Edison, May 10th, 1889

Title: [PT032ACA1], Technical Note, Thomas Alva Edison, May 10th, 1889
Editor's Notes: 9 page patent application draft labeled "US patent, Soak" Begins as follows: The object of this invention is to improve the methodsd of separating magnetic ores where the valuable maerial is either magnetic or non magnetic or both. [the file wrapper indicates that it was filed 890807 and after amendement it was allowed on 93070 but that Edison decided to forfeit it - might be worth seeing how it relates to caveat 114]
Author: Edison, Thomas Alva
Mentioned: Seely, Henry W
Date: 1889-05-10
Type: Technical Note
Subject: Patent application; Ore milling and separation; Ore milling (non-iron ore)
Folder ID: PT032ACA-F
Microfilm ID: 114:762
Document ID: PT032ACA1
URL: https://edisondigital.rutgers.edu/document/PT032ACA1
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Has Version: Archive.org Viewer, Microfilm Series Reel 114

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