23 Matching Results

Search Results

Results: 1 - 23

Combined Seed-Planter, Harrow, and Plow

Description: Patent for "a combined seeder or planter, harrow, and plow, and to simplify the parts, so that they can easily be put together and taken apart and manufactured at little expense" (lines 16-20).
Date: December 17, 1889
Creator: Russell, Thomas J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Miller Exterminator.

Description: Patent for a new and improved insect exterminator. This design consists in "[a] lamp having an external upwardly-projecting sleeve and a side socket and a wick projecting through the sleeve, in combination with a pole or standard fitting into said side socket and a pan having an inward sleeve fitting over said sleeve on the lamp" (lines 49-54).
Date: June 11, 1889
Creator: Woods, John B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Revolving Signal.

Description: Patent for a new and improved revolving signal-light: "[t]he combination, with a car-axle and a shaft driven thereby, of the lateral supporting stems carrying signaling-lanterns glazed in alternating colors, a shifting-lever acting alternately upon studs or stops of the said shaft, said shaft having a sliding movement, and gearing alternately with said signal-carrying stems" (lines 82-89).
Date: August 20, 1889
Creator: Warren, John W. & Radford, Samuel H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen