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Toxic Agent Sensor and Detector Method, Apparatus, and System
Patent relating to a toxic agent sensor and detector method, apparatus, and system.
Date:
May 25, 2006
Creator:
Henley, Donald E.; Anand, Aman; Imholt, Timothy & Roberts, James A.
System:
The UNT Digital Library
Claw-Bar for Drawing Railroad-Spikes.
Patent for "an invention is an improved claw-bar for drawing railroad-spikes, the object of my invention being to provide the bar with a pivoted fulcrum-piece which is adapted to facilitate the engagement of the toe or claw of the bar with the head of a spike, to increase the leverage of the bar in withdrawing the spike, and to provide means to relieve the pivots or trunnions of the fulcrum-piece of stress when the bar is being operated todraw a spike." (Lines 8-17) Illustration is included.
Date:
November 5, 1901
Creator:
Smitham, Nicholas L.
System:
The Portal to Texas History
Churn-Dasher.
Patent for a new and useful churn dasher, including instructions and illustrations.
Date:
November 21, 1899
Creator:
Franklin, Edward R.
System:
The Portal to Texas History
Automatic Sack Filling and Weighing Machine
Patent for an automatic sack filling and weighing machine. Illustrations included.
Date:
November 7, 1911
Creator:
Carter, Edward D.
System:
The Portal to Texas History
Automatic Safety-Burner
Patent for an automatic safety burner for lamps that turns off the flame if the lamp is tilted.
Date:
November 26, 1912
Creator:
Splettstosser, Fritz
System:
The Portal to Texas History
Desk-Cabinet
Patent for a metal desk cabinet for holding office supplies.
Date:
November 26, 1912
Creator:
Grogan, Edward W.
System:
The Portal to Texas History
Corn Planter
Patent for a corn planter. This invention is simple and compact and does not require manual actuation of the drum for the dropping mechanism. It can be used for corn and similar seeds, including cotton and seeds with fibrous coating. Illustration included.
Date:
November 13, 1906
Creator:
Robinson, Charles William
System:
The Portal to Texas History
Automatic Dumping-Elevator
Patent for an automatic dumping elevator for supplies which can stop at different heights and dump the contents of the elevator.
Date:
November 16, 1909
Creator:
Richmond, George E.
System:
The Portal to Texas History
Actuating Device for Circuit Closers
Patent for an actuating device for circuit closers. Illustration included.
Date:
November 5, 1912
Creator:
Young, George D.
System:
The Portal to Texas History
Cylinder-Mounting for Carriage-Feeds
Patent for a cylinder mounting for carriage feeds in sawmills which wears less easily than other models.
Date:
November 15, 1910
Creator:
Myer, Clayton Pittinger
System:
The Portal to Texas History
Attachment For Plows
Patent for an attachment for plows. This invention "relates to new and useful improvements in attachments for plows, and my object is to provide means whereby the pitch of the moldboard or shovel may be regulated as desired" (lines 12-16). Illustration included.
Date:
November 13, 1906
Creator:
Wilke, Ernest
System:
The Portal to Texas History
Brace
Patent for a brace. Illustration included.
Date:
November 22, 1910
Creator:
Goodson, Milton A.
System:
The Portal to Texas History
Combined Compositor's Stick and Type Chase
Patent for combined compositor's stick and type chase. Illustration included.
Date:
November 24, 1903
Creator:
Weeks, Frank W.
System:
The Portal to Texas History
Cotton-Seed Conveyer.
Patent for a new and useful cotton seed conveyer, including instructions and illustrations.
Date:
November 7, 1899
Creator:
Moore, John T.
System:
The Portal to Texas History
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
Corn-Shuck Chopper.
Patent for "an implement for cutting and removing the corn shuck or husk from the ear of corn more rapidly than any machine in the market. The invention consists of a table having in the middle of the top a longitudinal recess wit grooves on its sides, in which by means of pressing down a treadle a horizontal knife-blade slides to and fro. This knife-blade carries on its upper side a pair of movable clamps for holding an ear of corn in its place against an upright standard which is fastened on top of a stationary knife-blade." (Lines 7-19) Illustrations are included.
Date:
November 5, 1901
Creator:
Pluck, James
System:
The Portal to Texas History
Cooking Utensil.
Patent for an improved steam-cooker in which different kinds of food can be simultaneously cooked in separate containers. Individual cooking vessels are removable from the steam-cooker.
Date:
November 20, 1906
Creator:
Daniels, Laura E.
System:
The Portal to Texas History
Cultivating-Plow.
Patent for "an improved cultivating-plow adapted for cultivating a number of rows of growing plants at a single operation" with improvements in connecting plow-beams to the axle, to devices for raising the plows from the ground, and in operating the cultivator.
Date:
November 27, 1900
Creator:
Wells, Charles
System:
The Portal to Texas History
Clothes Pounder
Patent for a new and useful improvements in Clothes-Pounders. The invention "has its object to provide a simple and effective clothes pounder in which the air as well as the water is used as an agent in removing the dirt from the clothes" (line 12- 16).
Date:
November 9, 1897
Creator:
Allen, William Robert
System:
The Portal to Texas History
Clip
Patent for a clip that may be used to bind paper, plies of fabric, or as a clothes pin. Illustrations included.
Date:
November 26, 1907
Creator:
Porter, Louis H.
System:
The Portal to Texas History
Axle - Nut.
Patent for a new and useful improvements in Axle-Nuts for wagons and carriages.
Date:
November 23, 1897
Creator:
Collins, Corties
System:
The Portal to Texas History
Cotton Chopper And Checker
Patent for a cotton chopper and checker. Illustration included.
Date:
November 21, 1905
Creator:
Agee, Jonathan F.
System:
The Portal to Texas History
Check-Valve for Locomotive-Boilers and the Like.
Patent for "an improvement in check valves particularly adapted for use on locomotive boilers" (lines 9-11) with illustrations.
Date:
November 16, 1909
Creator:
Fondren, Theodore Robert ; T. R. Fondren
System:
The Portal to Texas History
Cultivator
Patent for a cultivator. Illustrations included.
Date:
November 1, 1910
Creator:
Davis, George W.
System:
The Portal to Texas History