# Edison is granted U.S. Patent 90,646 for an electrographic vote-recorder

Date: 1869

## The fact

On 1 June 1869 the United States issued Patent 90,646 to Thomas A. Edison for an electrographic vote-recorder, a keyed apparatus meant to tally legislative yeas and nays electrically. It was his first U.S. patent. Assemblies did not adopt it.

Patent 90,646 for an electrographic vote-recorder (1869-06-01).

## Context

Post-Civil War Congress and state houses still used voice and teller votes. A machine that made each member’s vote immediately visible threatened the custom of delayed or silent counting. Commercial failure is part of the Fact, not a reason to drop the patent.

Thomas Edison is not the sole author of every later object, law, or museum label that uses the name. Shared work with courts, excavators, printers, spouses, officials, and later states does not erase a documented role, and it does not make an ancient person the signer of a twentieth-century statute.

## Evidence and sources

The patent text is a federal instrument. Britannica and the Edison Papers treat 1869 as the first granted patent, not as a later myth of a boy inventor.

Official or archival record: U.S. Patent 90,646 — Electrographic Vote-Recorder (1869) (https://patents.google.com/patent/US90646A; United States Patent and Trademark Office / Google Patents).

## Significance

Industrial instrumentation of public recording. High confidence on the patent; the welfare path is a small access gain, not a democracy statute.

Do not convert commercial failure into a personality.

## What is established and what is not

Established: Patent 90,646 issued 1 June 1869 to Edison. Not established: that any legislature used it, or that recorded electronic voting in the later twentieth century is this machine.

What would change the picture: a contradictory original with a different date or name, or a measured series that can be argued, with lag and alternatives, as a consequence of this instrument rather than of later institutions.

The date is the date of this instrument, not a licence to back-date every later harm or benefit.
Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01). Patent 90,646 for an electrographic vote-recorder (1869-06-01).

## People

- Thomas Edison: https://factrail.ai/people/thomas-edison

## Drivers

- Industrial-Policy Activism: https://factrail.ai/drivers/industrial-policy-activism

## Sources

- https://www.britannica.com/biography/Thomas-Edison
- https://patents.google.com/patent/US90646A

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/us-edison-vote-recorder-1869