[NM018AAO], Technical Note, Thomas Alva Edison, June 11th, 1883

Item

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Title

[NM018AAO], Technical Note, Thomas Alva Edison, June 11th, 1883

Editor's Notes

Looks like using diff relay to switch in a resistance when lamp burns out. Cf. doc.NM018AAK and NM018AAQ. "Mention that apparatus might be used for working other things & claim broadly polarized app. in combn with electric lighting system wherein lamps are not affected by changes in circuit. Electrolytic meters cant be used but there is no need of making mention of this--"

Date

1883-06-11

Decade

1880-1889

Identifier

NM018AAO

Folder Set

NM018-F

Microfilm ID

44:572

Publisher

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

Item sets