[NS79AAE1], Patent Caveat, Thomas Alva Edison, February 9th, 1879
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Title
[NS79AAE1], Patent Caveat, Thomas Alva Edison, February 9th, 1879
Editor's Notes
Caveat various metals and coatings, double globe, heating while exhausting in vacuum to drive off gases
Author
Date
1879-02-09
Type
Folder/Volume ID
NS79-F
Microfilm ID
44:988
Document ID
NS79AAE1
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University