[N085067], Technical Note, Francis Jehl, September 14th, 1879
https://edisondigital.rutgers.edu/document/N085067
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Metadata
- Title
- [N085067], Technical Note, Francis Jehl, September 14th, 1879
- Editor's Notes
- commenced in the morning on the tube of the pump put one of those pure rubber tubes in the large rubber tube did not get it working change it again got it working commenced on the vacuum at 12:15 lost it taking off a stop cock at 12:45, Edison added cell until it busted, new spool
- Author
- Jehl, Francis
- Mentioned
- Edison, Thomas Alva
- Date
- 1879-09-14
- Type
- Technical Note
- Subject
- Vacuum and glass bulb
- Folder ID
- N085-F
- Microfilm ID
- 35:817
- Document ID
- N085067
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 35
- Item sets
- [N085-F] Notebook #85 N-79-08-22 (1879)