[N204065], Technical Note, Thomas Alva Edison, March 8th, 1883
https://edisondigital.rutgers.edu/document/N204065
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Metadata
- Title
- [N204065], Technical Note, Thomas Alva Edison, March 8th, 1883
- Editor's Notes
- p. 65: sketch of lamp with "perm magnet prevent carrying" p. 67: two lamp sketches, with plates inside filament and wired to one of the filament connections probably to prevent carrying. p. 69: another lamp with coil inside filament to prevent carrying. p. 71: "Lamps Mch 8 1883--TAE passed thread through tragacanth & die-- Made Lamp with P terminals large surface ditto N-- ditto both N. & P. don’t see much change regular Have ascertained that blackening of one of the platina wires in inside part is due to electrolysis & conductivity of the glass:-- & that Lime glass has less & Potash glass still less than our regular Lead glass am going make some bulbs of these glasss"
- Author
- Edison, Thomas Alva
- Date
- 1883-03-08
- Type
- Technical Note
- Folder ID
- N204-F
- Microfilm ID
- 40:606
- Document ID
- N204065
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 40