[D8232T], Test Report, Edison Lamp Co, John White Howell, October 20th, 1882
https://edisondigital.rutgers.edu/document/D8232T
PDF: Archive.org
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Metadata
- Title
- [D8232T], Test Report, Edison Lamp Co, John White Howell, October 20th, 1882
- Editor's Notes
- "Six lamps made from enclosed diagram." "Two lamps with double bulbs--the space between bulbs being filled with water--the positive of an lamp and the negative of the other being connected with the water" "Lamps exhausted 3 hours without current--sealed off without current then worked up to a dull red in about 5 mins & then up high in 5 mins more--then set up for life test--" "Lamps exhausted for 3 hours without current sealed off without lighitng up--set up at 64 candles."
- Date
- 1882-10-20
- Type
- Test Report
- Folder ID
- D8232-F
- Microfilm ID
- 61:983
- Document ID
- D8232T
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 61