You limited your search to:
- Improvement in Cotton and Hay Presses.
- Patent for the "improvement in Horizontal Cotton - Presses for compressing cotton, hay, and other articles and substances for baling; ..." (lines 3-6), including illustrations.
- Improvement in Fish-Hooks.
- Patent for "new and useful improvement in the Sockdolager Fish-Hook" (lines 4-5), including illustration.
- Rotary Steam-Engine.
- Patent for the improvement of the rotary engine through the arrangement of passages and system of pistons for a more simple construction with little friction, including illustration.
- Valve-Gear for Steam-Engines.
- Patent for improving the cut-off of steam-engines through a simple valve motion, including illustration.