12 Matching Results

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Bit-Brace with Right-Angled V-Guide Frame. (open access)

Bit-Brace with Right-Angled V-Guide Frame.

Patent for a bit-brace with right-angled V-guide frame, with description and illustrations.
Date: June 8, 1897
Creator: McClellan, Stephen
System: The Portal to Texas History
Bit-Brace. (open access)

Bit-Brace.

Patent for "an improved form of brace having a V-guide which is substantially right-angled and mechanism mounted therein for driving a bit so arranged that the crank-arm of the handle may turn in a corner without striking the wall or without striking the wall or without striking a plane support should the guide rest thereon when boring a hole." (Lines 12-19) Includes instructions and illustrations.
Date: June 29, 1897
Creator: McClellan, Stephen
System: The Portal to Texas History
Cotton Cultivator. (open access)

Cotton Cultivator.

Patent for a new and improved cultivator. This design consists in "the wheeled frame, the two laterally and vertically movable drag-bars jointed thereto, and each provided with shovels, the horizontal rotary-shaft lying between the drag-bars and provided with a blade arranged to revolve between the shovels of the respective beams, the transverse shaft mounted on the frame and connected by driving devices with the ground-wheel, and the intermediate shaft connected to the [other] shafts . . . by universal joints" (lines 17-27).
Date: June 21, 1887
Creator: Hutchins, Charles Nelson
System: The Portal to Texas History
Boll-Weevil Exterminator. (open access)

Boll-Weevil Exterminator.

Patent for a machine that exterminates boll weevils. This machine employs air suction for drawing boll weevils into a retaining box from which they may be removed for destruction.
Date: June 11, 1918
Creator: Stubs, Orace Virgil
System: The Portal to Texas History
Boll-Weevil-Exterminating Device. (open access)

Boll-Weevil-Exterminating Device.

Patent for a machine that catches insects and their eggs by using beaters and a catch pan as the machine is drawn over crops. The parts are adjustable to adapt to the size of crop rows and crops.
Date: June 7, 1921
Creator: Cape, John M.
System: The Portal to Texas History
Storage Battery. (open access)

Storage Battery.

Patent for a storage battery with a high number of amps.
Date: June 13, 1911
Creator: Lawrence, Arthur Ewin
System: The Portal to Texas History
Gate (open access)

Gate

Patent for a gate that can be opened or closed from a remote point, and can be locked with a latch. Illustrations included.
Date: June 11, 1907
Creator: Rogers, Frederick S.
System: The Portal to Texas History
Wire-Fence Stay (open access)

Wire-Fence Stay

Patent for wire fence stay that is used for securing wire lines.
Date: June 9, 1903
Creator: Senour, Charles Henry
System: The Portal to Texas History
Shock Absorber. (open access)

Shock Absorber.

Patent for shock absorbers the permit bodily movement on one of the parts to which these devices are usually connected in a vehicle.
Date: June 11, 1912
Creator: Rife, Stanford Walton
System: The Portal to Texas History
Horseshoe (open access)

Horseshoe

Patent for a horseshoe. Illustration included.
Date: June 21, 1904
Creator: Harmon, William O. & Smith, Albert
System: The Portal to Texas History
Display-Case (open access)

Display-Case

Patent for a display case for holding cheese. Illustrations included.
Date: June 29, 1909
Creator: Simon, Alex H.
System: The Portal to Texas History
Detachable Overshoe For Horseshoes (open access)

Detachable Overshoe For Horseshoes

Patent for a detachable overshoe for horseshoes. Illustration included.
Date: June 21, 1904
Creator: Harmon, William O. & Smith, Albert
System: The Portal to Texas History