[MBP031], Patent Issued, Thomas Alva Edison, October 20th, 1880
https://edisondigital.rutgers.edu/document/MBP031
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Title
[MBP031], Patent Issued, Thomas Alva Edison, October 20th, 1880
Editor's Notes
British Patent 4276 (1880). Magnetic separation of auriferous ores.
Author
Date
1880-10-20
Type
Folder/Volume ID
MBP-F
Microfilm ID
92:223
Document ID
MBP031
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University