[N011181], Technical Note, Francis Robbins Upton, June 22nd, 1879
https://edisondigital.rutgers.edu/document/N011181
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Metadata
- Title
- [N011181], Technical Note, Francis Robbins Upton, June 22nd, 1879
- Editor's Notes
- this frame is doodles followed by: "The elements of uncertainty are the following" summarizing potential sources of error in his measurements with galvonometer and dynamometer; followed by calcs; fr. 87 TAE telephone drawing; fr 90 test arrangement and measurements of 4 cells by Upton; misc drawings of circuits, armature windings, other, misc calcs
- Author
- Upton, Francis Robbins
- Date
- 1879-06-22
- Type
- Technical Note
- Folder ID
- N011-F
- Microfilm ID
- 30:73
- Document ID
- N011181
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 30
- License
- CC0 1.0 Universal