[N15200A], Technical Note, Francis Jehl, Francis Robbins Upton, November 1880

Item

Abstract

tests of "A" lamps. Notes on type of filament (baast) and carbonization; exhaustion.

Date

1880-11-00

Decade

1880-1889

Identifier

N15200A

Folder Set

N152

Title

[N15200A], Technical Note, Francis Jehl, Francis Robbins Upton, November 1880

Microfilm ID

39:177

Publisher

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

Timestamp

November 1, 1880