Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Plow Attachment.
Patent for the ability to attach one or more plows simply and inexpensively so users can customize their plowing methods as needed.
Date:
February 10, 1914
Creator:
Welch, Drew O.
System:
The Portal to Texas History
Word-Meter For Type-Writers.
Patent for various construction changes and improvements to current typewriters to make typewriting easier and more words to be typed.
Date:
February 1, 1914
Creator:
Winters, Warren B.
System:
The Portal to Texas History
Meter for Type-Writers.
Patent for the meter of the type-writer. It is to improve the meter of the type-writer. The meter enhances the mechanics of the inside of the typewriter, in particular how the push of a certain key reacts to another.
Date:
October 27, 1914
Creator:
Winters, W. B.
System:
The Portal to Texas History