8 Matching Results

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Chicken-Brooder (open access)

Chicken-Brooder

Patent for an improved Chicken-Brooder that provide an improved brooder especially for outdoor use or independently of poultry house.
Date: April 29, 1919
Creator: Murray, Richard R.
System: The Portal to Texas History
Sanitary Mouthpiece (open access)

Sanitary Mouthpiece

Patent for a telephone mouthpiece that distributes disinfectant when used.
Date: September 29, 1914
Creator: Jenkins, Ed Monroe
System: The Portal to Texas History
Cotton-Chopper Attachment (open access)

Cotton-Chopper Attachment

Patent for a cotton chopper attachment that can be applied to the frames of cultivators. Illustrations included.
Date: November 29, 1910
Creator: Berry, Harvey Scott
System: The Portal to Texas History
Horse-Detacher. (open access)

Horse-Detacher.

Patent for improvements in horse-detachers to "increase their strength, durability and efficiency and to provide one adapted to enable a horse to be readily released from a pair of shafts and capable facilitating hitching and unhitching." (Lines 12-16). Illustration is included.
Date: October 29, 1901
Creator: Haines, Samuel A.
System: The Portal to Texas History
Changeable Gear For Bicycles. (open access)

Changeable Gear For Bicycles.

Patent for a new and useful changeable gear for bicycles, including instructions and illustrations.
Date: November 29, 1898
Creator: Maxwell, Fietcher Edgar
System: The Portal to Texas History
Gas Retort. (open access)

Gas Retort.

Patent for a new and improved gas-retort. This design "is to provide a new and improved retort for generating gas for illuminating or other purposes from stone coal, and being specially adapted to be used on cooking-stoves. The invention consists of a fire-pot fitting onto the eye of a stove, of a spherical retort held to turn on the said fire-pot and made of two parts, and of a gas outlet formed in one of the trunnions of the retort" (lines 7-16).
Date: January 29, 1889
Creator: Jones, Wesley Corry
System: The Portal to Texas History
Ant Trap. (open access)

Ant Trap.

Patent for a new and improved ant trap. This design consists "[i]n a device for catching ants, the combination, with an open frame, of the end piece or trough, having a concave bottom and overturned edges" (lines 84-87).
Date: March 29, 1887
Creator: Haines, Samuel Alfred
System: The Portal to Texas History
Improvemnt in Cotton-Gin Feeders (open access)

Improvemnt in Cotton-Gin Feeders

Patent for new improvements to the cotton-gin making the feeders simpler to use especially for the well versed.
Date: August 29, 1877
Creator: Dorris, Stephen J.
System: The Portal to Texas History