Collection
Serial/Series Title
Country
Counties
Decade
Month
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Washing-Machine
Patent for a washing machine that runs the clothes through hot suds and both rubs and squeezes the clothes.
Date:
August 6, 1912
Creator:
Braly, Hugh L.
Object Type:
Patent
System:
The Portal to Texas History
Evaluating the Ground-Water Resources of the High Plains of Texas: Volume 2
Second volume of a report documenting a study to map the High Plains aquifer and obtain data about various measurements and aspects of the aquifer. This volume provides "supporting basic data including records of wells and county maps depicting well locations, elevation of base of aquifer, elevation of water levels in 1980, and saturated thicknesses in 1980" for the northern third of the study area.
Date:
August 1984
Creator:
Knowles, Tommy; Nordstrom, Phillip & Klemt, William B.
Object Type:
Report
System:
The Portal to Texas History
Cotton Ball Harvester
Patent for improvements in cotton ball harvesters. The invention "relates to harvesting machinery, and has special reference to a cotton harvester designed to remove the cotton balls from plants," (lines 10-14).
Date:
August 4, 1914
Creator:
Monk, R. W.
Object Type:
Patent
System:
The Portal to Texas History
Flying-Machine.
Patent for a flying machine consisting of a cigar-shaped balloon guided by a light-weight gasoline engine.
Date:
August 12, 1913
Creator:
Sipes, Alfred M.
Object Type:
Patent
System:
The Portal to Texas History