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233 Matching Results
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217 - 233 of
233
Cultivator Hobble.
Patent for regarding setting devices for cultivator beams which are to provide simple devices for making the positioning easily and quickly accomplished and under the immediate control of the operator.
Date:
April 11, 1916
Creator:
Fleischhauer, Kurt A.
Object Type:
Patent
System:
The Portal to Texas History
Baling Press
Patent for a baling press. Illustration included.
Date:
April 11, 1905
Creator:
Darnell, David E.
Object Type:
Patent
System:
The Portal to Texas History
Cotton Gin.
Patent for a new and improved cotton gin. This design "has for its object to so attach the front and rollers to the device that the rollers may be cleaned and freed from trash, burrs, and seed, when necessary, without stopping the gin" (lines 14-18).
Date:
April 11, 1882
Creator:
Boatwright, Thomas
Object Type:
Patent
System:
The Portal to Texas History
Rotary Engine
Patent for a rotary engine. Illustration included.
Date:
April 11, 1905
Creator:
Scofield, John R.
Object Type:
Patent
System:
The Portal to Texas History
Shade Hanger
Patent for a shade hanger. This invention holds the cord for shades so as to allow the shade to remain open. Illustration included.
Date:
April 11, 1905
Creator:
Worthington, William A.
Object Type:
Patent
System:
The Portal to Texas History
Latch Device For The Doors of Steam-Shovels, Dredges, And The Like.
Patent for an improved latch mechanism that is easier to construct, operate, and easier to replace on "steam shovels, dredge dippers, or the like, and...to the class of tripping latches" (lines 11-13). Instruction and illustrations included.
Date:
April 11, 1916
Creator:
Watson, Joseph L.
Object Type:
Patent
System:
The Portal to Texas History
Cutting-Table.
Patent for an improved trimming-table that easily measures, holds, and cuts or trims fabrics. It consists of a table with measures, keepers that are attached to the top of the table with a stem, and an arched front portion that ends in a foot-piece.
Date:
April 11, 1893
Creator:
Jones, Vina
Object Type:
Patent
System:
The Portal to Texas History
Fence.
Patent for a new and improved fence. This design calls for two spring-bars to be driven into the ground alongside two crossbars and laced between the latter. This lacing of spring-bars allows for "much additional bracing strength" for the crossbars and enables barbed wire to be stretched along where the spring-bars intersect (line 33).
Date:
April 11, 1882
Creator:
Daviss, Horatio P.
Object Type:
Patent
System:
The Portal to Texas History
Design for an Insect-Exterminator.
Design patent for an insect-exterminator that consists of a circular pan and a conical lamp-body arranged centrally within the pan and projecting above the plane thereof.
Date:
April 11, 1899
Creator:
Hightower, Elijah H.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Chopper
Patent for a hoe-supported cotton chopper. Illustrations included.
Date:
April 11, 1911
Creator:
Carter, James F.
Object Type:
Patent
System:
The Portal to Texas History
Broom.
Patent for a broom designed to allow the straw to be easily changed as often as needed and to hold the straw firmly in place even when considerable pressure is used, including illustrations and instructions.
Date:
April 11, 1922
Creator:
Boyett, Oren K.
Object Type:
Patent
System:
The Portal to Texas History
Churn Dasher.
Patent for a new and improved churn-dasher for butter churns. This design calls for two weights on opposite ends of the bottom of the churn-dasher so that the dasher will "revolve with greater force and to balance it more easily upon its pivot" (lines 17-18). This lessens the wear on the bottom of the churn, which increases the longevity of the dasher.
Date:
April 11, 1882
Creator:
Pinter, Francis T.
Object Type:
Patent
System:
The Portal to Texas History
Wrench
Patent for an improvement in the design of wrenches, particular for heavy work such as deep well drilling, but still being able to be designed at smaller sizes to handle lighter work.
Date:
April 11, 1922
Creator:
Reed, Clarence E.
Object Type:
Patent
System:
The Portal to Texas History
Well Bucket
Patent for Improvements in well buckets. The bucket has an inlet valve at the bottom and an air escape valve at the top that permits air to escape freely while preventing the entrance of dirt and extraneous matter to the interior of the bucket.
Date:
April 11, 1922
Creator:
Reese, Samuel L.
Object Type:
Patent
System:
The Portal to Texas History
Fumigator and Insect Destroyer
Patent for a fumigator and insect destroyer. Illustration included.
Date:
April 11, 1905
Creator:
Frazer, James A.
Object Type:
Patent
System:
The Portal to Texas History
Photoprinter.
Patent for a photograph printer that includes a mask mechanism to create prints of different sizes. Construction is such that the person using the printer can work the printer accurately and quickly complete work.
Date:
April 11, 1922
Creator:
Lockhart, William E.
Object Type:
Patent
System:
The Portal to Texas History
Refrigerator
Patent for a refrigerator made of wood with an inner shell of reinforced concrete and vacuum chamber or metal jacket. "The inner concrete shell is divided into four separate chambers, the former containing ice and the other three being adapted to contain food." (lines 61-64)
Date:
April 11, 1922
Creator:
Knutson, William K.
Object Type:
Patent
System:
The Portal to Texas History