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Apparatus for Extracting Oil
Patent for a device for extracting cotton seed oil which ensures even cooking of the seeds by constant stirring.
Date:
January 14, 1908
Creator:
Lauerman, Vandy Joseph
Object Type:
Patent
System:
The Portal to Texas History
Texas Attorney General Opinion: O-4331
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, Gerald Mann, regarding a legal question submitted for clarification: Whether Palo Pinto County may alone or jointly with the City of Mineral Wells acquire land allocated in Parker County for the use of the Mineral Wells airport.
Date:
January 22, 1942
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Vending-Machine
Patent for a coin and check operated vending machine. Illustrations included.
Date:
January 28, 1913
Creator:
Vandagriff, James V.
Object Type:
Patent
System:
The Portal to Texas History
Lamp-Burner
Patent for the provision of spring pressed clamps pivotally mounted on a burner and adapted to engage opposite sides of the base of a lamp chimney and thereby securely hold the lamp chimney in place on the burner and yet permit the ready removal of the chimney.
Date:
January 4, 1916
Creator:
Patterson, Simon H.
Object Type:
Patent
System:
The Portal to Texas History
Pistol- Holster
Patent for a pistol holder. The holder will secure the pistol in the position that it should be in, at all times.
Date:
January 4, 1916
Creator:
Parrish, Byron B.
Object Type:
Patent
System:
The Portal to Texas History
Cut-Off Lock
Patent for gasoline cutoff for motor vehicles. Allows for vehicle to be still in use or running when left unattended, but will prevent it from being stolen.
Date:
January 9, 1917
Creator:
Reid, William O.
Object Type:
Patent
System:
The Portal to Texas History
Roller Bearing
Patent for Roller Bearing
Date:
January 2, 1917
Creator:
Galbraith, David G.
Object Type:
Patent
System:
The Portal to Texas History
Cotton Thinning Plow
Patent for cotton thinning plow. Illustration included.
Date:
January 1, 1907
Creator:
Edgin, William Alaxander
Object Type:
Patent
System:
The Portal to Texas History