8 Matching Results

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Apparatus for Cleansing and Preparing Cotton for Ginning and Baling. (open access)

Apparatus for Cleansing and Preparing Cotton for Ginning and Baling.

Patent for a new and useful apparatus for cleansing and preparing cotton for baling and ginning.
Date: February 15, 1898
Creator: Orden, Charles Van
System: The Portal to Texas History
Automatic Electric Switch (open access)

Automatic Electric Switch

Patent for an automatic electric switch. This invention consists of a series of switches and a rotary switch run by electromagnetic key operating motor. Illustration included.
Date: December 15, 1903
Creator: Guthrie, William S.
System: The Portal to Texas History
Bed Attachment (open access)

Bed Attachment

Patent for bed attachments that can be stored under the ordinary bed.
Date: February 15, 1921
Creator: Bedinger, Singleton B.
System: The Portal to Texas History
Pneumatic System for Automobiles. (open access)

Pneumatic System for Automobiles.

Patent for a pneumatic system for automobiles for braking.
Date: November 15, 1910
Creator: Wallace, Robert S.
System: The Portal to Texas History
Massage-Machine. (open access)

Massage-Machine.

Patent for a massage machine, which can dispense a liquid antiseptic for softening the skin.
Date: October 15, 1907
Creator: Davenport, Walter D.
System: The Portal to Texas History
Motive Power. (open access)

Motive Power.

Patent for a new and improved Motive Power. This design consists "[i]n a motor, the frame, in combination with a windlass or drum, a rope adapted to be wound thereon, a pulley-block provided with a series of pulleys, a weight also provided with pulleys, the rope being passed through the respective pulleys, devices for winding the windlass, and mechanism for transmitting the movement of the windlass while the rope is being unwound" (lines 35-43).
Date: December 15, 1885
Creator: Brown, William A.
System: The Portal to Texas History
Motor. (open access)

Motor.

Patent for "motors designed more particularly running sewing machines and churns and other light machinery" (lines 9-10), including instruction and illustrations.
Date: December 15, 1885
Creator: Harrell, A. Frank
System: The Portal to Texas History
Cotton-Sack Carrier. (open access)

Cotton-Sack Carrier.

Patent for a device with wheels to prevent sacks used in cotton cultivation from dragging on the ground, with instructions and illustrations.
Date: March 15, 1892
Creator: Warren, John & Johnson, William Oscar
System: The Portal to Texas History