Country
Counties
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Antiseptic Shaving Outfit.
Patent for a more compact and improved version of an antiseptic shaving outfit, including illustrations.
Date:
January 2, 1917
Creator:
Braunstein, Aron
System:
The Portal to Texas History
Elevated Drafting Rule
Patent for instrument used in drafting and ruling straight lines.
Date:
January 30, 1917
Creator:
Anderson, Andrew E.
System:
The Portal to Texas History
Tape-Measure.
Patent for a tape measure with a claw on one end that the user can affix to a surface to hold one end of the measuring tape and aid in the measuring process.
Date:
December 4, 1917
Creator:
Anderson, Andrew E.
System:
The Portal to Texas History
Saw-Handle.
Patent for Saw-Handle that blows air out of its handle to clear the saw's teeth of dust.
Date:
July 24, 1917
Creator:
Whitworth, John Luther
System:
The Portal to Texas History