[N204242], Technical Note, Thomas Alva Edison, April 2nd, 1885

Item

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Abstract

light into electicity (?) including effort to solve carrying problem using Edison Effect lamp; also using luminous paint, colored salts, and bronze powdered pencil in lamp globe exhausted to high vacuum; "focus inductive current see it if will go as beam"; "unpolarized and polarized"; "try self dischg frm mag instead of induction coil"

Date

1885-04-02

Decade

1880-1889

Identifier

N204242

Folder Set

N204

Title

[N204242], Technical Note, Thomas Alva Edison, April 2nd, 1885

Microfilm ID

40:639

Publisher

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