[N223206], Technical Note, Francis Jehl, August 6th, 1881
https://edisondigital.rutgers.edu/document/N223206
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [N223206], Technical Note, Francis Jehl, August 6th, 1881
- Editor's Notes
- "Experiment to determine the amount of foot lbs require to heat a given surface to a given Temperature." Using german silver. Calcs number of ft squared in a square mile----WHY? Makes several tests of amount of heat required to raise certain area to certain temp; finds (p.. 210) need 1.2 ft/lbs for each square inch of surface. Then several pages misc drawings---dynamo?
- Author
- Jehl, Francis
- Date
- 1881-08-06
- Type
- Technical Note
- Folder ID
- N223-F
- Microfilm ID
- 41:135
- Document ID
- N223206
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 41
- Item sets
- [N223-F] Notebook #223 N-81-04-06 (1881)