[PT032ABE1], Technical Note, Thomas Alva Edison, September 1888
https://edisondigital.rutgers.edu/document/PT032ABE1
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Metadata
- Title
- [PT032ABE1], Technical Note, Thomas Alva Edison, September 1888
- Editor's Notes
- Not in Edison's hand. This is a draft application for Pat. 474,591 Extracting Gold from Sulphide Ores, filed 880912; because coating on gold prevents amalgamation he removes it by applicaton of weaqk nitric acid while adding small quantity of mercurial salt, especially nitrate of mercury
- Supplied year and month
- Author
- Edison, Thomas Alva
- Mentioned
- Dyer, Richard Nott
- Date
- 1888-09-00
- Type
- Technical Note
- Subject
- Patent application
- Ore milling (non-iron ore)
- Chemicals, chemical products, and chemical processes
- Folder ID
- PT032ABE-F
- Microfilm ID
- 114:469
- Document ID
- PT032ABE1
- 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 114