Ore-Screening Apparatus, April 12, 1892
Item
- Title
- Ore-Screening Apparatus, April 12, 1892
- Author
- Thomas A. Edison
- Date Executed
- 1891-08-28
- Date Filed
- 1891-10-01
- Date Issued
- 1892-04-12
- Type
- Patent Issued
- Subject
- Mining and Ore Milling
- Document ID
- PAT472753
- Has Format
- https://iiif.archive.org/iiif/edisonpatent472753/manifest.json
- Rights
- Edison's patents are in the public domain and have been made available through the generosity of David Kovanen.
- Publisher
- The Thomas A. Edison Papers