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7 Matching Results
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7
Insertible Saw-Tooth.
Patent for an insertible saw tooth, which does not require the use of a separate holder.
Date:
March 24, 1908
Creator:
Askins, William H.
Object Type:
Patent
System:
The Portal to Texas History
Dressing Millstones.
Patent for "a new and improved mode of dressing millstones for the purpose of grinding every kind of grain into meal flour &c., &c." (lines 4-7) including instructions and illustrations.
Date:
March 4, 1851
Creator:
Gaines, Edmund P.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Revolving Fire-Arms.
Patent for discharging buckshot without reloading and with the precision of firing "a single bullet fired from a barrel of proper bore to fit it" (lines 17-18), including illustrations.
Date:
March 1, 1859
Creator:
Haynes, William C.
Object Type:
Patent
System:
The Portal to Texas History
Mill-Stone Dress.
Patent for Mill Stone Dressing- the pattern on a mill stone for the better grinding of grains into flour. The furrows and grooves of the new design allow grain to be "milled... at greater speed (and)even distribution."
Date:
March 8, 1870
Creator:
Loy, G. W.
Object Type:
Patent
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: Southeast Texas, March 2009
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Southeast Texas area.
Date:
March 2009
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopping wheel which can be attached to any style of plow or cultivator. Includes instructions and illustrations.
Date:
March 9, 1897
Creator:
Rusk, William Thomas.
Object Type:
Patent
System:
The Portal to Texas History
Ground-Water Conditions in Angelina and Nacogdoches Counties, Texas
Report on groundwater conditions in Angelina and Nacogdoches Counties, Texas.
Date:
March 1970
Creator:
William F. Guyton & Associates
Object Type:
Report
System:
The Portal to Texas History