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Improvement in Seed-Planters.

Description: Patent for a seed feeder using a tube connected to a revolving cylinder at the bottom of the hopper to deposit the seeds into the earth, including illustration.
Date: March 9, 1858
Creator: Doss, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Seeding-Machines.

Description: Patent for the improvement of the seed-box so the seeds are properly distributed into the soil while preventing the seed from clogging the machine, including illustration.
Date: August 24, 1858
Creator: Keiper, D. B. & Fox, A. C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Seed-Planters.

Description: Patent for the improvement of seed planters using a gage-wheel "to regulate the depth of the furrow made by the plow" (lines 16-17), including illustration.
Date: December 28, 1858
Creator: Marshall, Frank M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Escapement for Timekeepers.

Description: Patent for the improvement in the escapement of the watch for a "more regular and less liable to get out of order" through wear (lines 23-24), including illustration.
Date: October 12, 1858
Creator: Bishop, Josiah
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Presses.

Description: Patent for the improvement of the cotton press using a cam-lever for operating the side of the press-box with two different application of power, including illustration.
Date: February 16, 1858
Creator: Witting, F. W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Range of the Thermometer at Denton: 1858

Description: Booklet containing information about the temperature, wind, and weather in Denton, Texas from July to December 1858. Otis G. Welch was the author and illustrator of this book. He recorded his observations at sunrise, noon, 3 p.m., and sunset. Mr. Welch also made notes about the wind, weather, and clouds. We debated about the artwork on the cover and - with the help of the staff of the Fort Worth Botanical Research Institute of Texas - decided that it is either a bent angle Curie Thermometer OR … more
Date: 1858?
Creator: Welch, Otis G.
Item Type: Refine your search to only Text
Partner: Denton Public Library
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