UNT Libraries Government Documents Department - 65 Matching Results

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Acetylene Gas Generator

Patent for an acetylene gas generator. illustration included.

Date: March 7, 1911

Creator: Wyatt, William J.

Item Type: Patent

Adjustable Light Shade and Reflector.

Patent for a new adjustable light shade and reflector with "a shade and a support therefor so provided with joints that the shade may be given any desired angle of reflection, relative to the light, and its relative distance from the light may be regulated" (lines 13-17), which includes illustrations and instructions.

Date: March 7, 1911

Creator: Spivey, Lillian Hale

Item Type: Patent

Alarm Device

Patent for an alarm device that is mounted on a house to warn of approaching wind storms.

Date: March 28, 1911

Creator: Stamps, William P. & Phillips, William R.

Item Type: Patent

Amusement Device

Patent for an amusement device. This invention uses a ballast and simulates the appearance and motion of a floating ship under way. Illustrations included.

Date: March 28, 1911

Creator: Corneliussen, Ivar

Item Type: Patent

Apparatus for Extracting Wax from Plants

Patent for "an apparatus for extracting wax from the candelilla plant and other species of plants of the class Myrica." (lines 9-12)

Date: March 14, 1911

Creator: Frank Thatcher, of El Paso, Texas

Item Type: Patent

Attachment for Diaphragm Face Plates

Patent for an attachment for diaphragm face plates. Illustration included.

Date: March 7, 1911

Creator: Labadie, Victor

Item Type: Patent

Attachment for Lifting-Jacks

Patent for an attachment for lifting jacks.

Date: March 28, 1911

Creator: Porter, Horton B.

Item Type: Patent

Attachment for Wringers and Washing-Machines

Patent for an attachment for wringers and washing machines that allows the washing machine to be moved directly from the washing tub to the rinsing tub.

Date: March 21, 1911

Creator: Flood, William E.

Item Type: Patent

Automatic Hay-Press

Patent for an automatic hay press that ties three sides of the bale while in the press and the fourth outside of it.

Date: March 14, 1911

Creator: Parvin, William S. & Muse, Warwick J.

Item Type: Patent

Bat-Former

Patent for a cotton bat former for use in cotton gins.

Date: March 28, 1911

Creator: Ball, Samuel M.

Item Type: Patent

Bat-Former

Patent for a cotton bat former that produces a bat of uniform size and weight.

Date: March 21, 1911

Creator: Ball, Samuel M.

Item Type: Patent

Brake-Operating Mechanism

Patent for a brake operating mechanism for street cars that is easy to operate and behind a guard rail or cover.

Date: March 14, 1911

Creator: Irwin, Walter W.

Item Type: Patent

Buckle Connection.

Patent for a new buckle connection design "which is peculiarly adaptable to harness" (lines 10-11) including instructions and illustrations.

Date: March 21, 1911

Creator: Savage, John W.

Item Type: Patent

Calculating-Yardstick

Patent for a calculating yardstick for measuring cloth and calculating its price per yard.

Date: March 14, 1911

Creator: Weierhauser, Henry J.

Item Type: Patent

Car Steps

Patent for rail car steps. Illustrations included.

Date: March 7, 1911

Creator: Collier, James Dallas

Item Type: Patent

Chimney Holder

Patent for chimney holder. This design is a "means for holding a chimney upon a burner of any kind for the purpose of preventing the accidental tilting of the chimney" (lines 11-13). Illustrations included.

Date: March 7, 1911

Creator: Elkins, Thomas M.

Item Type: Patent

Compound for Destroying Boll-Weevil.

Patent for a compound for destroying Boll Weevils, consisting of Sulfur, Pine Tar, Asafetida, Pulverized Bluestone, Beaumont Oil, Extract of Tobacco, and a thick adhesive oil.

Date: March 21, 1911

Creator: Armentrout, Richard B.

Item Type: Patent