Collection
Serial/Series Title
2000 Census County Subdivision Block Map
60
2010 Census County Block Map
46
2010 Census P.L. 94-171 County Block Map
46
1990 Census County Block Map
45
2000 Census County Block Map
45
Digital US Topo Maps: 7.5 Minute Series (Topographic)
40
7.5 Minute Series (Topographic)
32
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
20
2007 Economic Census Map
11
Western United States 1:250,000
5
14 More
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401 Matching Results
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Results:
385 - 401 of
401
Wire-Splicer.
Patent for a wire splicer, or a device that connects distinct wires by looping them together. Illustrations included.
Date:
September 30, 1912
Creator:
Martin, Enoch
Object Type:
Patent
System:
The Portal to Texas History
Submerged Double-Acting Pump.
Patent for a submerged double acting pump, which has a continuous flow of water.
Date:
November 15, 1910
Creator:
Morris, Andrew P.
Object Type:
Patent
System:
The Portal to Texas History
Pump
Patent for a pump to be used for pumping oil and water including instructions.
Date:
October 23, 1900
Creator:
Stukes, John M.
Object Type:
Patent
System:
The Portal to Texas History
Pump-Strainer.
Patent for a pump strainer for liquid wells that excludes sand and other foreign matter before it can foul the pump or wear its parts.
Date:
November 13, 1900
Creator:
Stukes, John Marion
Object Type:
Patent
System:
The Portal to Texas History
Oil Stove
Patent for an oil stove. Illustrations included.
Date:
May 16, 1911
Creator:
Young, James W. & McGee, Guy
Object Type:
Patent
System:
The Portal to Texas History
Stovepipe-Drum.
Patent for a stovepipe drum that is easily cleaned and temperature regulated.
Date:
December 20, 1910
Creator:
Pasche, John B.
Object Type:
Patent
System:
The Portal to Texas History
Flat Iron Heater
Patent for "a receptacle insertible within a stove opening in which the irons to be heated are placed" (lines 11-13), including illustrations.
Date:
April 15, 1913
Creator:
Martin, Enoch
Object Type:
Patent
System:
The Portal to Texas History
Sad-Iron Heater.
Patent for a portable device for heating sad-irons (as well as other heaters) with a small oil tank for a burners and a cover. The device will regulate the amount of oil and provide coverage that will maintain the high temperature of the sad-iron.
Date:
March 23, 1915
Creator:
Beck, Joseph P.
Object Type:
Patent
System:
The Portal to Texas History
Sediment-Collector for Coffee-Pots, &c.
Patent for a device that collects sediments from coffee grounds and tea leaves inside the coffee or tea pot. Includes Illustration.
Date:
September 10, 1901
Creator:
Martin, Percy P.
Object Type:
Patent
System:
The Portal to Texas History
Section-Harrow.
Patent for "a section harrow that may be readily attached to an ordinary planter, cultivator or other farm implement, and which will include a considerable number of harrow sections, alined transversely of the direction of travel, so that the implement will be adapted to harrow a field in a comparatively short time" (lines 11-18) including instructions and illustrations.
Date:
May 4, 1915
Creator:
Harlin, Harry W.
Object Type:
Patent
System:
The Portal to Texas History
Stovepipe Water-Heater
Patent for a stovepipe water heater. Illustrations included.
Date:
September 10, 1912
Creator:
Garrard, Willey G.
Object Type:
Patent
System:
The Portal to Texas History
Powder-Duster.
Patent for a insecticide powder duster that ejects the powder onto plants.
Date:
April 25, 1911
Creator:
McKnight, Walter H.
Object Type:
Patent
System:
The Portal to Texas History
Double-Acting Pump
Patent for new and useful improvement in double-acting pumps for those "deep-well double-acting pumps in which as single cylinder and piston are used" (lines 14-15), including illustrations.
Date:
September 18, 1900
Creator:
Stuckes, John M. & Smith, Earnest K.
Object Type:
Patent
System:
The Portal to Texas History
Egg-Preserving Compound.
Patent for a compound of cotton-seed oil, beeswax, paraffin, and salicylic acid that was meant to preserve eggs by sealing their pores.
Date:
March 4, 1902
Creator:
Stukes, John Marion
Object Type:
Patent
System:
The Portal to Texas History
Cultivator Attachment.
Patent for improvements in cultivator attachments that is meant to improve the means whereby weeds or the like at the opposite sides of a row of plants may be effectively and conveniently removed. It also is an improved means whereby the soil at opposite sides of a row of plants may be subjected to the action of harrows in order to materially facilitate cultivation.
Date:
February 4, 1919
Creator:
Capps, Joseph W.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Harvester
Patent for a cotton harvester. Illustrations included.
Date:
October 25, 1910
Creator:
Sewell, Charles B.
Object Type:
Patent
System:
The Portal to Texas History
Cultivator Attachment
Patent for a cultivator attachment "of a plurality of cutter blades which are adapted to be adjustably secured to the supporting frame of a cultivator in such a manner as to efficiently cut the weeds and dig into the soil without injuring the plants which may pass therebetween" (lines 12-17), including illustrations.
Date:
December 21, 1915
Creator:
Doak, Clifton
Object Type:
Patent
System:
The Portal to Texas History