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The San Antonio Conference: Bilingual--Bicultural Education --- Where do we go from here?
This booklet provides details of the San Antonio Conference on Bilingual--Bicultural Education held on March 28 and 29, 1969.
Date:
[1969-03-28..1969-03-29]
Creator:
Bernal, Ernest M., Jr.
Object Type:
Text
System:
The Portal to Texas History
Throttle for Gasolene Engines.
Patent for throttling the gasoline supply of a motor which is particularly adapted for connection with automobiles or vehicles.
Date:
March 28, 1916
Creator:
Cardwell, Marshal C.
Object Type:
Patent
System:
The Portal to Texas History
Tire Inflating Pump
Patent for improvements for Tire-Inflating Pumps, mainly those adapted for automobiles, including illustrations.
Date:
March 28, 1914
Creator:
Jobes, William S.
Object Type:
Patent
System:
The Portal to Texas History
Secondary Battery.
Patent for a type of storage battery that is "simple in construction, light in weight, durable in operation, and not liable to injury or deterioration", and that can be charged easily multiple times, Patent includes instructions and an illustration.
Date:
March 28, 1916
Creator:
Luthy, Joseph O.
Object Type:
Patent
System:
The Portal to Texas History
Double Rotary Force Pump
Patent for double rotary force pump. Illustration included.
Date:
March 28, 1905
Creator:
Rotary, Julius R.
Object Type:
Patent
System:
The Portal to Texas History