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7 Matching Results
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Composition Railroad-Tie And Means For Securing Rails Thereto.
Patent for new and useful improvements in composition railroad ties and means for securing rails thereto, including instructions and illustrations.
Date:
September 19, 1899
Creator:
Baca, August
System:
The Portal to Texas History
Apparatus For Cementing Wells.
Patent for new and useful improvements in processes of and apparatus for cementing wells, including instructions and illustrations.
Date:
November 21, 1899
Creator:
Baca, August
System:
The Portal to Texas History
Staple-Setting Implement.
Patent for certain new and useful improvements in staple setting implements, including instructions and illustrations.
Date:
July 25, 1899
Creator:
Schmidt, Charles Henry
System:
The Portal to Texas History
Sawing-Machine.
Patent for a new and useful sawing machine, including instructions and illustrations.
Date:
September 26, 1899
Creator:
Krenek, Ignatz
System:
The Portal to Texas History
Design for a Fence-Post.
Design patent for a fence-post which consists of flanges at the edges of the post, with their openings, and the base-piece turned at right angles to the post.
Date:
November 7, 1899
Creator:
Tabken, William
System:
The Portal to Texas History
Device For Forcing Water Out Of Wells.
Patent for new and useful improvements in devices for forcing water out of wells, including instructions and illustrations.
Date:
November 21, 1899
Creator:
Baca, August
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for a new and improved gas generator, including instructions and illustrations.
Date:
December 5, 1899
Creator:
Schaefer, Henry P.
System:
The Portal to Texas History