Counties
6 Matching Results
Results open in a new window/tab.
Results:
1 - 6 of
6
Adjustable Grate Attachment.
Patent for an adjustable grate attachment that is meant to be used with open grates. It prevents "the falling of heated coals therefrom; also to provide for extension of the grate vertically to facilitate making of a larger fire; and further, to provide an attachment which may be used in regulating the draft to the grate proper" (lines 15-20).
Date:
May 23, 1893
Creator:
Hutton, Milton Calhoun
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper that is "cheap, durable, have as few parts as practicable, and be easily assembled" (lines 13-15). The device uses hoe-carrying shafts and a main-drive shaft, and the hoes elevate and depress to chop the cotton.
Date:
May 4, 1897
Creator:
Moore, John Neally
System:
The Portal to Texas History
Cuspidor.
Patent for a simple cupsidor that attaches to the floor of railway cars and other places and can be easily cleaned. They are designed to be installed in a line and connected so they can be opened and cleaned at the same time. A valve and a tube hold and empty the contents of the cupsidor.
Date:
May 16, 1893
Creator:
Simmons, David Pitman
System:
The Portal to Texas History
Harrow.
Patent for certain new and useful improvements in harrows, including instructions and illustrations.
Date:
May 9, 1899
Creator:
Sorenson, Christian
System:
The Portal to Texas History
Milk-Cooler.
Patent for certain new and useful improvements in milk coolers, including instructions and illustrations.
Date:
May 30, 1899
Creator:
Nash, William Ashley
System:
The Portal to Texas History
Plow-Beam.
Patent for "effective means whereby the component parts of a plow-beam can be relatively adjusted according to the nature of the work in hand or to meet certain conditions, thereby facilitating the work and increasing or decreasing the draft." (Lines 8-13) Includes instructions and illustrations.
Date:
May 25, 1897
Creator:
Miller, Henry A.
System:
The Portal to Texas History