UNT Libraries Government Documents Department - 6 Matching Results

Search Results

Bed Bottom Spring.

Description: Patent for new and improved bed springs. Due to this design's construction, "in addition to the support furnished by the top spirals, the platform furnishes a broad level bearing for the mattress and prevents sagging between the springs or injury to the mattress itself. Also, the parallels, being springs in themselves, additional comfort and elasticity are added to the bed, and the springs themselves are more readily adapted to the varying width of the slats of different beds" (lines 25-34).
Date: January 17, 1882
Creator: Jarrett, Joshua V.

Knitting Mechanism for Grain Binders

Description: Patent for a new knotting mechanism for grain-binders for harvesting machines. Patent for "a new and improved machine for the purpose of cutting and binding grain into gavel automatically and successfully." (lines 18-24) including instructions and illustrations. Patent for a new knotting mechanism for grain-binder, including illustrations.
Date: January 3, 1893
Creator: Schubert, George

Snap-Hook.

Description: Patent for a snap-hook that holds together the miscellaneous parts of a harness and dispenses "with a spring for holding the parts together and which cannot in use accidentally open" (lines 12-14).
Date: January 7, 1896
Creator: Nalley, John T.
Back to Top of Screen