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43 Matching Results
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Book or Music Leaf Turner.
Patent for a music page turner, which can be operated by a lever or foot pedal.
Date:
October 22, 1907
Creator:
Alrich, Henry
Object Type:
Patent
System:
The Portal to Texas History
Condenser.
Patent for a condenser for a hot water heater for use in homes.
Date:
October 8, 1907
Creator:
Nenninger, Oscar Alfred
Object Type:
Patent
System:
The Portal to Texas History
Combined Indian Club and Dumb-Bell.
Patent for a combined Indian club and dumbbell, which are easily interchanged and having varying weights.
Date:
October 19, 1909
Creator:
Burr, William H.
Object Type:
Patent
System:
The Portal to Texas History
Texas Attorney General Opinion: LO90-80
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification: Questions about the validity of certain provisions in a contract between El Paso County and the El Paso Sheriff's Deputies Association.
Date:
October 24, 1990
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: DM-269
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Term of office of directors of the El Paso County Water Control and Improvement District (Westway), and related questions (RQ-479)
Date:
October 27, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: O-7370
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Is the ten dollar membership fee made by the Southwestern Dance Association of El Paso taxable under Article 7047a-19, V.A.C.S.?
Date:
October 17, 1946
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: WW-292
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Will Wilson, regarding a legal question submitted for clarification: Whether the Comptroller has the legal authority to issue a warrant to reimburse the El Paso County Water Improvement District No. 1 for funds expended in the prosecution of the case of Texas v. New Mexico in the United States Supreme Court.
Date:
October 31, 1957
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Aerial Projectile and Launching Mechanism Therefor
This document is a patent for the invention of the Aerial Projectile and Launching Mechanism Therefor. According to its inventor Frank M. Bell, the object of this mechanism is to fire aerial projectiles or torpedoes more accurately at their intended target. This mechanism can be called an anti-observation balloon/zeppelin weapon and it would see some usage by the Allied air forces during this conflict.
Date:
October 10, 1916
Creator:
Bell, Frank M.
Object Type:
Patent
System:
The Portal to Texas History
Apparatus for Separating or Concentrating Ores.
Patent for an improvement to hydraulic separators used in frothing classification to increase the recovery of larger mineral particles.
Date:
October 21, 1919
Creator:
Cole, David
Object Type:
Patent
System:
The Portal to Texas History
Texas Eighth Court of Appeals Annual Financial Report: 2011
Annual financial report of the Eighth Court of Appeals documenting income, expenditures, and other relevant financial information for fiscal year 2011.
Date:
October 7, 2011
Creator:
Texas. Court of Appeals (8th)
Object Type:
Report
System:
The Portal to Texas History
Window Screen or Awning Holder
Patent for a window screen or awning holder. Illustrations included.
Date:
October 11, 1904
Creator:
Wolf, Wilhelm Y.
Object Type:
Patent
System:
The Portal to Texas History
Woodworking-Clamp.
Patent for woodworking clamp that is adjustable so that it can be used with many different shapes and sizes.
Date:
October 14, 1913
Creator:
Seidel, Emil K. F.
Object Type:
Patent
System:
The Portal to Texas History
Tube-Mill.
Patent for improvements in tube-mills (employed for ore and other substances) which is meant to help support and drive rotating drums or cylinders of the mills allowing for more full appearances.
Date:
October 1, 1918
Creator:
Bergman, Julius G.
Object Type:
Patent
System:
The Portal to Texas History
Windmill.
Patent for a windmill with vanes that can compensate for varying wind speeds without being damaged by high winds.
Date:
October 21, 1919
Creator:
Ochoa, Victor Leaton
Object Type:
Patent
System:
The Portal to Texas History
Vehicle-Signal
Patent for vehicle signal with accompanying illustrations.
Date:
October 23, 1917
Creator:
Edmond, George Woodbridge
Object Type:
Patent
System:
The Portal to Texas History
Protector for Detonator-Caps.
Patent for a detonator cap that acts as a "protecting device...to seal the inner end of the cap into which the adjacent end of the fuse is projected in use." (lines 13-16)
Date:
October 9, 1917
Creator:
Dillard, George L.
Object Type:
Patent
System:
The Portal to Texas History
Well Cleaning Device
Patent for a device to clean a well to prevent pumps from being clogged.
Date:
October 7, 1913
Creator:
Kilburn, John Franklin
Object Type:
Patent
System:
The Portal to Texas History
Transmission-Gearing for Station-Indicators.
Patent for a transmission device that indicates railway stations. The transmission gear can affix to any railway or street car. The transmission gearing helps to indicate (or display) accurately the names of stations or streets in conservative order.
Date:
October 30, 1917
Creator:
Tarbell, Cassius C.
Object Type:
Patent
System:
The Portal to Texas History
Hydraulic Motor
Patent for a hydraulic motor. Illustration included.
Date:
October 19, 1909
Creator:
Schaefer, Herbert Clyde
Object Type:
Patent
System:
The Portal to Texas History
Paper-Guide
Patent for a paper guide for paper and carbon paper for typewriters.
Date:
October 8, 1912
Creator:
Davis, Alice Urilla
Object Type:
Patent
System:
The Portal to Texas History
Tool-Handle
Patent for a tool handle for saws. Illustrations included.
Date:
October 29, 1912
Creator:
McDermid, Archie
Object Type:
Patent
System:
The Portal to Texas History
Speed-Changing Gear.
Patent for an automatic speed changing gear for trains.
Date:
October 27, 1908
Creator:
Mayo, William C. & Houlehan, John
Object Type:
Patent
System:
The Portal to Texas History
Process of Leaching Copper Ores
Patent for "a method of recovering copper by the electrolysis of copper solutions of any suitable kind, obtained by the lixiviation of the ore" (lines 9-12). The improvement in this method is that almost all the sulfuric acid and other leaching agents are used up prior to the copper going to the electrolysis tanks which increases the amount of copper recovered and the reduction of accumulated biproducts.
Date:
October 22, 1918
Creator:
Hahn, Albert W.
Object Type:
Patent
System:
The Portal to Texas History
Projecting-Machine.
Patent for improvements to a projector that relate to advertising. The inventor references adjustments to a previous patent, No. 1069521 from August 5, 1913. Adjustments include making the device more accurate and reliable, and to adapt it to be able to display opaque surfaces, postcards, and other printed items during any time of day. Additionally, the revoluble slide magazine has a mechanism that allows it to operate continuously without assistance from the operator.
Date:
October 7, 1919
Creator:
Bernard, Oscar C.
Object Type:
Patent
System:
The Portal to Texas History