Surveying Instrument. (open access)

Surveying Instrument.

Patent for new and improved surveying instrument for use "in calculating the distance between the point of 'setting up' and the target, without the use of the usual linear chain" (lines 12-15). Illustration and instruction included.
Date: March 7, 1916
Creator: Adams, J. S.
System: The Portal to Texas History
Garment-Stretcher (open access)

Garment-Stretcher

Patent for garment-stretchers that improve the stretching and pressing of garments to keep them in better shape. Includes instructions and illustrations.
Date: December 12, 1916
Creator: Carlson, Magnus
System: The Portal to Texas History
Washing Machine (open access)

Washing Machine

Patent for a washing machine that works when submerged, or not submerged.
Date: October 31, 1916
Creator: Remley, William A.
System: The Portal to Texas History