[MB236], Letter from Edison Machine Works, Henry E Walter to Charles Batchelor, January 28th, 1888
https://edisondigital.rutgers.edu/document/MB236
→ View document with UniversalViewer
→ View document on Archive.org
→ Re-use this digital object via a IIIF manifest
Title
[MB236], Letter from Edison Machine Works, Henry E Walter to Charles Batchelor, January 28th, 1888
Editor's Notes
Here are a few lines about the success of new experimental "I" machine I proposed some time ago and have recently tested satisfactorily. Looks like this [drawing] with one extra magnet on each end. Works well, better as a motor than as a dynamo---no sparking. [more details & drawings follow; technical reference]
Recipient
Mentioned
Date
1888-01-28
Type
Folder/Volume ID
MB11-F
Microfilm ID
92:836
Document ID
MB236
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University