Resource Type
Counties
5 Matching Results
Results open in a new window/tab.
Results:
1 - 5 of
5
CONCRETE-BLOCK MACHINE
Patent for "improvements in means for improving cement or concrete blocks."(ln. 12-14)
Date:
February 10, 1914
Creator:
Cathriner, Joseph
System:
The Portal to Texas History
Collar
Patent for a collar with tie supporting strip.
Date:
February 19, 1918
Creator:
Naegeli, Fred E.
System:
The Portal to Texas History
Spool
Patent for a spool made by folding one piece of material into the correct shape.
Date:
February 4, 1913
Creator:
Aven, Scottie Hill
System:
The Portal to Texas History
Explosive Compound
Patent for an explosive compound made of potassium chlorate, granulated sugar, and alcohol that is not unstable.
Date:
February 25, 1913
Creator:
Dippel, Charles F.
System:
The Portal to Texas History
Portable Blacking Kit.
Patent for a small affordable and portable space that "travelers, soldiers, or other parties" can carry a shoe shining kit in. The box can carry "blacking brushes, cloth and the usual articles carried in a kit of this kind".
Date:
February 11, 1919
Creator:
Reid, Chauncey S.
System:
The Portal to Texas History