[N103039], Technical Note, Francis Robbins Upton, June 30th, 1880

Item

Abstract

Lamp expts (bast). Calcs (proportion of light & energy radiated from side?) More calcs of ft/lbs per candle. Fr 155 begins tests on calorimeter and galv. fr 158 "estimate of conductivity [of filaments per mill foot] Book 63 p 37"

Date

1880-06-30

Decade

1880-1889

Identifier

N103039

Folder Set

N103

Title

[N103039], Technical Note, Francis Robbins Upton, June 30th, 1880

Microfilm ID

36:145

Publisher

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