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

[PT5083C], Technical Note, Frank David Lewis, June 29th, 1914

Title: [PT5083C], Technical Note, Frank David Lewis, June 29th, 1914
Author: Lewis, Frank David
Mentioned: Columbia Phonograph Co; Bachman, Frederick
Date: 1914-06-29
Type: Technical Note
Subject: Competition and market structure; Patent application; Phonograph equipment and accessories
Folder ID: PT5083-F
Microfilm ID: 246:775
Document ID: PT5083C
URL: https://edisondigital.rutgers.edu/document/PT5083C
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Has Version: Archive.org Viewer, Microfilm Series Reel 246