[MBN003141A], Technical Note, Charles Batchelor, April 20th, 1879
https://edisondigital.rutgers.edu/document/MBN003141A
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Metadata
- Title
- [MBN003141A], Technical Note, Charles Batchelor, April 20th, 1879
- Editor's Notes
- No. 14O make small magnetor (Bentley's) with 19 coils of wire making 10 ohms resistance and make 6 magnets to run it comp. 20 Apr [drawing]; No. 141 alter the above so that it will be just like our dyanmo description and drawing ordered and completed 22 Apr; No. 144 Take small dynamo (No. 141) and make a solid iron armature, describes and draws alterations; No. 145 Take the armature that Flammer made for 141 and take off the wire and fill up with fine iron that George will bring today. Wind that wire as full as the magnet head will allow dated 29 Apr.; fr. 738 p. 143 No. 146 After 145 has been made and tried take the armature and shaft and put on shaft a wooden armature the right size for winding on the copper so as to make an armature with only copper wire and no iron dated 29 Apr
- Author
- Batchelor, Charles
- Date
- 1879-04-20
- Type
- Technical Note
- Folder ID
- MBN003-F
- Microfilm ID
- 90:737
- Document ID
- MBN003141A
- 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 90
- Item sets
- [MBN003-F] Cat. 1308 (1878-1880)