[D8337ZDR], Letter from Charles Batchelor to Thomas Alva Edison, August 30th, 1883
https://edisondigital.rutgers.edu/document/D8337ZDR
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Metadata
- Title
- [D8337ZDR], Letter from Charles Batchelor to Thomas Alva Edison, August 30th, 1883
- Editor's Notes
- Theatre Regulators I made some good theatre regulators of spirals of German silver wire and if Bergman & Co want to use the them I enclose a table calculating the resistance and a curve which is followed you will see no jumps in the lights from the candles to a black Table enclosed with lamps resistance amphere and ohms. Graph enclosed. Tae marginalia " Refer to Bergman and EHJ"
- Author
- Batchelor, Charles
- Recipient
- Edison, Thomas Alva
- Date
- 1883-08-30
- Type
- Letter
- Subject
- International business operations
- Electric light and power
- Miscellaneous electrical technologies
- Folder ID
- D8337-F
- Microfilm ID
- 67:852
- Document ID
- D8337ZDR
- 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 67