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Serial/Series Title
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12 Matching Results
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1 - 12 of
12
Improvement in Sulky-Plows.
Patent for an invention of a new and improved sulky-plow, "which shall be so constructed that it may be readily adjusted to cause the plow to take or leave land, and to work at any desired depth in the ground, which will enable the plow to be readily raised from the ground" (lines 13-17). Illustrations included.
Date:
February 20, 1877
Creator:
Riddle, William N.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Rotary Engines.
Patent for Improvement in Rotary Engines concerning "the arms of the frame" (lines 9), which are powered by steam and "steam valves with arms" (line 17) including a detailed explanation and description of the illustration.
Date:
February 5, 1878
Creator:
Evens, George
Object Type:
Patent
System:
The Portal to Texas History
Gas-Vent for Molds.
Patent for a gas-vent for molds. Its object is "to provide a simple and cheap construction whereby free escape of the gas or air is permitted form the mold into which molten metals...are to be poured for the purpose of forming a casting" (lines 12-18). Construction of the vent may vary.
Date:
February 2, 1897
Creator:
Streetman, Willard
Object Type:
Patent
System:
The Portal to Texas History
Wheelwright-Machine.
Patent for a wheelwright machine for attaching tires to wheels that includes a sliding wrench.
Date:
February 13, 1921
Creator:
Gosett, Allen Davis
Object Type:
Patent
System:
The Portal to Texas History
Pumping Apparatus.
Patent for improvements to a pumping apparatus "to provide a simple, inexpensive, and easily-operated apparatus through the medium of which water may be forced from a well, stream, or other source of supply by the weight of a person" (lines 14-18).
Date:
February 17, 1903
Creator:
Simmons, Jessie W.
Object Type:
Patent
System:
The Portal to Texas History
Scraper.
Patent for a scraper for floors and walls that attaches to a broom handle.
Date:
February 27, 1912
Creator:
Pettit, Lee
Object Type:
Patent
System:
The Portal to Texas History
Plow
Patent for a plow. This plow is equipped with a cutter or knife that follows the furrow to guide the plow blade. Illustration included.
Date:
February 11, 1908
Creator:
McCasland, Charles K.
Object Type:
Patent
System:
The Portal to Texas History
Cleburne State Park
This is an illustrated map for the Cleburne State Park located near the town of Cleburne in Johnson County, Texas. The map offers the hiking trails, camping sites and access road to the park. Also included is an amenities legend that labels the locations of services such as: full hook-ups, rest rooms, boat ramp, playgrounds, etc. There is note section at the bottom of the map listing park information and disposal protocals.
Date:
February 2015
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
Cleburne State Park
A map of Cleburne State Park created by Texas Parks and Wildlife. The map contains the features of the park such as the boundaries of Cedar Lake, check out times, bathroom locations, parking locations, hiking trails, etc.
Date:
February 2013
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
Cleburne State Park
A map of the Cleburne State Park complete with Cedar Lake dimensions, bathroom and picnic locations, camping locations, nature trails, etc. There is also a coupon for the purchase of a Texas State Parks Pass which, when purchased, would allow for free access to over 90 Texas State Parks for the buyer and their carload of guests.
Date:
February 2012
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Map
System:
The Portal to Texas History
Nut-Lock
Patent for a nut lock that utilizes a spring coil to enable rotation.
Date:
February 22, 1916
Creator:
Millard, William R.
Object Type:
Patent
System:
The Portal to Texas History
Water Level and Water-Quality Data From Observation Wells in Northeast Texas
This Report presents quantitative and qualitative information concerning ground water of Texas, from observations in wells of 20 county areas in Northeast Texas by Texas Water Development Board and U.S Geological Survey.
Date:
February 1976
Creator:
Taylor, Howard D.
Object Type:
Report
System:
The Portal to Texas History