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

[N150043B], Technical Note, John F Ott, March 6th, 1883

Title: [N150043B], Technical Note, John F Ott, March 6th, 1883
Editor's Notes: made carbon clamp by winding wire on a flat mandrill then placing a flat wedge alongside the carbon. P. 43 "Made meter after the following principle:" looks like mercury diffused through "porous substance." Made safety plugs as follows. P. 49 made lamp with two spirals and one carbon [sketch]
Author: Ott, John F
Mentioned: Force, Martin N; Edison, Thomas Alva
Date: 1883-03-06
Type: Technical Note
Subject: Incandescent lamp; Sockets, fuses, meters, and other interior elements
Folder ID: N150-F
Microfilm ID: 39:101
Document ID: N150043B
URL: https://edisondigital.rutgers.edu/document/N150043B
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 39

The Thomas A. Edison Papers Digital Edition