# How Thomas Edison's Kinetographic Camera Captured Early Motion Pictures

> An 1897 patent by Thomas Edison for a camera mechanism designed to capture sequential images on a moving film strip to create the illusion of motion.

- **Patent:** US 589168
- **Original title:** Kinetographic camera
- **Owner:** Thomas A. Edison
- **Granted:** 1897
- **Status:** Active
- **Times cited:** 0
- **Field:** mechanical, consumer_electronics

## What it does

The Kinetographic camera uses a specialized mechanism to move a strip of film past a lens in precise, rapid increments. It synchronizes the shutter with the film movement to expose individual frames one by one. This process allows the device to record a series of still photographs that, when played back in sequence, simulate fluid movement for the viewer.

## What it does NOT cover

- Does not cover digital image sensors or electronic image capture
- Does not cover audio recording or synchronization with sound
- Does not cover color film processing or multi-strip color systems
- Does not cover non-mechanical or non-film-based image storage

## The clever bit

The innovation lies in the intermittent motion mechanism, which ensures the film remains perfectly still while the shutter is open, then advances it rapidly before the next exposure.

## Real-world examples

1. Early Kinetoscope parlors
2. Edison's Black Maria film studio
3. Early silent film production cameras

## Why it matters

This patent represents a foundational step in the birth of the motion picture industry. It provided the technical framework for the Kinetoscope, which allowed early audiences to view moving images, effectively launching the era of cinema.

## Frequently asked questions

### What does How Thomas Edison's Kinetographic Camera Captured Early Motion Pictures cover?

An 1897 patent by Thomas Edison for a camera mechanism designed to capture sequential images on a moving film strip to create the illusion of motion.

### Who owns patent US 589168?

Thomas A. Edison owns this patent, granted in 1897.

### When does this patent expire?

This patent has expired and is now in the public domain — anyone can use the invention freely.

### What problem does this patent solve?

This patent represents a foundational step in the birth of the motion picture industry. It provided the technical framework for the Kinetoscope, which allowed early audiences to view moving images, effectively launching the era of cinema.

### What does this patent NOT cover?

Does not cover digital image sensors or electronic image capture

**Full plain-English explainer:** https://patentbrief.org/patent/us/589168/motion-picture-camera-kinetograph

**Original patent:** https://patents.google.com/patent/US589168

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_Source: PatentBrief — https://patentbrief.org. Patent facts are from public records; the plain-English explanation is PatentBrief's._


## Related patents

Semantically similar inventions in the PatentBrief corpus:

- [George Eastman's Original Box Camera Design](https://patentbrief.org/patent/us/388850/kodak-roll-film-camera-eastman) — A foundational 1888 patent by George Eastman describing the mechanical structure of a simple, mass-market box camera that made photography accessible to everyday people.
- [Edison's First Patent: An Electric Vote Recorder](https://patentbrief.org/patent/us/90646/edison-first-patent-vote-recorder) — Thomas Edison's very first patent, granted in 1869, describes an early machine designed to use electricity to quickly record and tally votes, primarily for legislative bodies.
- [The First Digital Camera's Core Technology](https://patentbrief.org/patent/us/4131919/digital-camera-electronic-still) — Kodak's 1978 patent on the fundamental technology for capturing, processing, and storing digital images using a CCD sensor and magnetic tape.
- [How Thomas Edison Improved Early Phonograph Recording](https://patentbrief.org/patent/us/200521/phonograph-edison) — An 1878 patent by Thomas Edison detailing mechanical improvements to early sound recording devices to make them more reliable.
- [How Polaroid's Instant Film Pods Work](https://patentbrief.org/patent/us/2543181/polaroid-instant-camera) — A 1951 invention by Edwin Land that enabled instant photography by packaging liquid developer inside a breakable pod attached to the film sheet.