Quilting Frame for Sewing Machines. (open access)

Quilting Frame for Sewing Machines.

Patent for a new and improved quilting-frame for sewing machines. This design "is to combine the parts by which a quilter is suspended from a ceiling and connected with a sewing-machine" (lines 15-18). To this end, it consists in "[t]he track having a bead on the inner side of top, an eye at each end, and suspended on an incline from the ceiling by two wires at each end, said wires diverging from the track-eyes to the ceiling, in combination with the head-block arranged on the opposite side of track from the sewing-machine arm and carrying rolls suspended from a block" (lines 78-86).
Date: September 16, 1890
Creator: Touchstone, Jonas Carnie & Worthington, James Monroe
System: The Portal to Texas History
Load-Indicating attachment for drilling-rigs (open access)

Load-Indicating attachment for drilling-rigs

Patent for the invention is to provide a character to be attached on a mounted on the derrick of a drilling rig and which will accurately indicate the cooperative weight of the load attached to the back of rig.
Date: May 16, 1916
Creator: Hughes, Howard R.
System: The Portal to Texas History