[PT032ACA], Patent Application, Thomas Alva Edison, August 1st, 1889

https://edisondigital.rutgers.edu/document/PT032ACA

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Title

[PT032ACA], Patent Application, Thomas Alva Edison, August 1st, 1889

Editor's Notes

Signs oath for patent application, Case 846 Magnetic Ore Separation. Draft dated 10 May; see PT032ACA1

Date

1889-08-01

Folder/Volume ID

PT032ACA-F

Microfilm ID

114:761

Document ID

PT032ACA

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
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