Phonograph, August 16, 1898

Item

Title
Phonograph, August 16, 1898
Author
Thomas A. Edison
Date Executed
1890-12-06
Date Filed
1890-12-15
Date Issued
1898-08-16
Type
Patent Issued
Subject
Phonographs and Sound Recording
Document ID
PAT609268
Has Format
https://iiif.archive.org/iiif/edisonpatent609268/manifest.json
Rights
Edison's patents are in the public domain and have been made available through the generosity of David Kovanen.
Publisher
The Thomas A. Edison Papers