[D8737AAC1], Test Report, Henry E Walter, March 30th, 1887

Item

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Abstract

Enclosed with D8737AAB. Heat experiements on iron armature cores. Test on a "12" armature core.and owith steel or cast iron sleeve and regular discs put right on to iron sleeve without wood.

Date

1887-03-30

Decade

1880-1889

Identifier

D8737AAC1

Folder Set

D8737

Title

[D8737AAC1], Test Report, Henry E Walter, March 30th, 1887

Microfilm ID

119:1201

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University