[NM031003], Technical Note, William Kennedy Laurie Dickson, June 26th, 1887
https://edisondigital.rutgers.edu/document/NM031003
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [NM031003], Technical Note, William Kennedy Laurie Dickson, June 26th, 1887
- Editor's Notes
- drawing "With the above appartus I found the same proportion existing in 1--100 or so drawn over, even with the strongest electro-magnet off suitable size & close proximity of stream to poles of magnet little or nothing was drawn over-- A few other mechanical changes were necessary before continuing my experiments and that was to use a different size mesh for sieve (finer) as too much material would come down at a time. Also to narrow up the lower hopper which will be noticed always hangs perpendicular even whenthe upper hopper is pressed forward the lower one swings free. A sharp divide below had also to be used. With this improvement it was [certain?] to determine the slightest deviation from a straight line."
- Date
- 1887-06-26
- Type
- Technical Note
- Folder ID
- NM031-F
- Microfilm ID
- 106:674
- Document ID
- NM031003
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 106
- Item sets
- [NM031-F] Notebook, E-2610 (1887-1888)