[D8239S], Letter from Edward Hibberd Johnson to Thomas Alva Edison, February 10th, 1882
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Title
[D8239S], Letter from Edward Hibberd Johnson to Thomas Alva Edison, February 10th, 1882
Editor's Notes
Enclosed find Bidwell's report on double sealing patent. I think Swan can use Crookes's method, which will work practically. Unclear discussion of Swan & TAE sealing procedures, with reference to diagram not found here. Aks TAE to "throw more light on this subject & on the other portions of this report."
Author
Recipient
Date
1882-02-10
Type
Subject
Folder/Volume ID
D8239-F
Microfilm ID
62:754
Document ID
D8239S
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University