Phonograph, July 02, 1895

Item

Title
Phonograph, July 02, 1895
Author
Thomas A. Edison
Date Executed
1890-11-17
Date Filed
1890-12-03
Date Issued
1895-07-02
Type
Patent Issued
Subject
Phonographs and Sound Recording
Document ID
PAT541924
Has Format
https://iiif.archive.org/iiif/edisonpatent541924/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