Synchronous Movements for Electric Telegraphs, February 05, 1878

Title: Synchronous Movements for Electric Telegraphs, February 05, 1878
Author: Thomas A. Edison
Date Executed: 1876-10-30
Date Filed: 1876-11-01
Date Issued: 1878-02-05
Type: Patent Issued
Subject: Telegraphy and Telephony
Document ID: PAT200032
Has Format: https://iiif.archive.org/iiif/edisonpatent200032/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