Telephone, January 17, 1882
Item
- Title
- Telephone, January 17, 1882
- Author
- Thomas A. Edison
- Date Executed
- 1879-08-04
- Date Filed
- 1879-08-06
- Date Issued
- 1882-01-17
- Type
- Patent Issued
- Subject
- Telegraphy and Telephony
- Document ID
- PAT252442
- Has Format
- https://iiif.archive.org/iiif/edisonpatent252442/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