4 Matching Results

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Screen (open access)

Screen

Patent for a screen for doors that can be shipped and sold in a manner that it can be readily assembled. Illustration included.
Date: November 13, 1906
Creator: Pinkham, Delmar D.
System: The Portal to Texas History
Crate Or Coop (open access)

Crate Or Coop

Patent for a crate or coop. This invention is connected at the corners possessing a removable bottom along with a readily detachable cover. Illustration included.
Date: March 13, 1906
Creator: Sperling, Ellsworth
System: The Portal to Texas History
Dry Kiln Furnace. (open access)

Dry Kiln Furnace.

Patent for a new and improved dry-kiln furnace. This design has "a grate at its forward end, a bridge-wall extending upwardly from the lower side at the rear end of the grate, a smoke-outlet in the bottom between the rear end and bridge, and a transverse flue under the furnace, open at each end and dividing the draft at the smoke-outlet, said flue communicating with the interior of the drying-chamber, and having a vertical baffle-plate under the smoke-outlet extending longitudinally along its bottom in each direction from said outlet, arresting the rotary motion of the products of combustion" (lines 24-36).
Date: August 13, 1889
Creator: Ketcham, William
System: The Portal to Texas History
Improvement in Measuring Packaged Fabrics (open access)

Improvement in Measuring Packaged Fabrics

Patent for an improved device to measure textiles and other similar fabrics, including instructions and illustrations.
Date: March 13, 1877
Creator: Bond, Virgil A.
System: The Portal to Texas History