Needle Threader for Sewing Machines.
Description:
Patent for a new and improved sewing-machine needle-threader. This design consists in "[t]he combination, with the slide-bearing of the needle-bar, of the slide, its stop and spring, and the pivoted funnel-guide having a squared bearing to engage the spring, and a face-groove in its small end to engage the needle" (lines 73-78).
Date:
September 2, 1884
Creator:
Bellah, William N.
Partner:
UNT Libraries Government Documents Department