[N085003], Technical Note, Francis Robbins Upton, August 22nd, 1879
https://edisondigital.rutgers.edu/document/N085003
PDF: Archive.org
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Metadata
- Title
- [N085003], Technical Note, Francis Robbins Upton, August 22nd, 1879
- Editor's Notes
- description of pt spiral lamp and test in vacuum; fr 789 conducting ires 11 ohms, discusses epxts of pt wire 20% pt irid in vacuum raised from cold to whitish yellow and how tested. Measuring resistance. Notes on foot pounds consumed per minute.
- Author
- Upton, Francis Robbins
- Mentioned
- Daniell, John Frederic
- Date
- 1879-08-22
- Type
- Technical Note
- Folder ID
- [N085-F] Notebook Series -- Menlo Park Notebooks
- Microfilm ID
- 35:785
- Document ID
- N085003
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- License
- CC0 1.0 Universal
- Has Version
- Archive.org Viewer, Microfilm Series Reel 35
- Item sets
- [N085-F] Notebook #85 N-79-08-22 (1879)