Patent Drawing for T. A. Edison's Electric Meter

View the full document here: https://docsteach.org/document/patent-drawing-for-t-a-edisons-electric-meter/

Citation

This primary source comes from the Records of the Patent and Trademark Office, 1836 - 1978.

National Archives Identifier: 7451804

Full Citation: Patent Drawing for T. A. Edison’s Electric Meter; 6/14/1881; Records of the Patent and Trademark Office, 1836 – 1978, Record Group 241. [Online Version, https://docsteach.org/document/patent-drawing-for-t-a-edisons-electric-meter/, January 23, 2026]

Rights: Public Domain, Free of Known Copyright Restrictions. Learn more on our privacy and legal page.