Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[N303122], Technical Note, Francis Robbins Upton, March 30th, 1880

Title: [N303122], Technical Note, Francis Robbins Upton, March 30th, 1880
Editor's Notes: in the midst of undated lamp tests, probably from March, that seem to be include current regulation, following TAE note on best conditions: [this may well be Upton taking notes on what TAE wants] I am seeking to account for the irregularities in the lamp. I though perhaps the lamps might lower their resistance after a time. It may possibly be int he clamps leading to the lamp.
Author: Upton, Francis Robbins
Mentioned: Batchelor, Charles; Edison, Thomas Alva
Date: 1880-03-30
Type: Technical Note
Subject: Electric light and power
Folder ID: N303-F
Microfilm ID: 41:985
Document ID: N303122
URL: https://edisondigital.rutgers.edu/document/N303122
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 41

The Thomas A. Edison Papers Digital Edition