Resource Type
Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "comprises a draw-head slotted from top to bottom, and having at its forward end an incline, a peculiar latch to engage automatically with the slot in the draw-head, a pivoted weight for holding the latch in position, and a lever pivoted in the draw-head and operated from the outside for throwing up the latch and uncoupling the car" (lines 15-22).
Date:
April 3, 1883
Creator:
Coburn, Daniel W.
System:
The Portal to Texas History
Cotton Planter.
Patent for a new and improved planter. This design consists in "[t]he combination, with the rear of beam, the notched cleat, the handle cross-bar, and the hooks, whereby the hopper may be conveniently attached and detached . . . [and] [t]he pivoted gates, having extensions with a series of holes, with the hopper-bottom plate having holes besides the regular seed-outlet, and the pins" (lines 64-72).
Date:
November 6, 1883
Creator:
Lindsey, William M.
System:
The Portal to Texas History