4 Matching Results

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Breakwater. (open access)

Breakwater.

Patent for a new and improved breakwater. This design "furnish[es] breakwaters for protecting harbors and roadsteads, and keeping open channels through bars at the entrances of harbors, the mouths of rivers, and in other places, and which shall not be liable to be destroyed by the marine worm" (lines 13-19).
Date: August 9, 1881
Creator: Follett, Alexander Glass
System: The Portal to Texas History
Cotton Chopper. (open access)

Cotton Chopper.

Patent for a new and improved cotton chopper. This design "consists in a novel construction and arrangement of devices for raising and lowering the hoes and throwing them in and out of gear" (lines 8-11).
Date: August 9, 1881
Creator: Helmecke, Friederich A.
System: The Portal to Texas History
Weather Board Gage. (open access)

Weather Board Gage.

Patent for a new and improved gauge for weatherboards. This design utilizes a guiding loop and a hinged part to create a gauge that, "after it has been attached to the house, will support at least two boards in position while they are being nailed on, before it is necessary to the move the gage [sic] into another position, and which gage will be so securely held in place that the boards can be moved back and forth without displacing it in any manner" (lines 27-34).
Date: August 9, 1881
Creator: Lawrence, John Madison
System: The Portal to Texas History
Street Car. (open access)

Street Car.

Patent for a new and improved street car. This design "has reference to the construction of steam and other street-cars, whereby the same can be readily turned around corners, having for its object the simplifying of the construction and lessening the cost of construction" of previous street cars (lines 22-27).
Date: August 9, 1881
Creator: Towell, Isaac
System: The Portal to Texas History