Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Rail-Joint.
Patent for a modification of a conventional rail joint, adding a solid abutment that allows for the use of conventional splice bars that "does not involve any appreciable increase in cost over the conventional rail joint" (lines 29-30). Includes Illustration.
Date:
May 22, 1917
Creator:
Baker, William E.
System:
The Portal to Texas History
Ice Breaking Machine.
Patent for an improved Ice Breaking Machine. This new design has movable plates that allow for the ice to be broken up into various sizes as desired by the user. It is also of a simpler construction than earlier machines.
Date:
June 22, 1914
Creator:
Krocker, Adolf C.
System:
The Portal to Texas History