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Composition of Matter for Manufacturing Calcium Carbid. (open access)

Composition of Matter for Manufacturing Calcium Carbid.

Patent for a compound for use in commercial manufacturing of the product calcium sodic carbid claiming to reduce time and expense of production process.
Date: November 10, 1896
Creator: Eldridge, Hilliary; Clark, Daniel Johnson & Wambaugh, Mahlon W.
System: The Portal to Texas History
Composition of Matter for Manufacturing Calcium Carbid. (open access)

Composition of Matter for Manufacturing Calcium Carbid.

Patent for a "new and useful Composition of Matter for Manufacturing Calcium Carbid" (lines 5-7) that will aid in the commercially successful production. Patent includes specifications for the composition of matter.
Date: September 7, 1897
Creator: Blum, Sylvain; Eldridge, Hillary; Clark, Daniel J. & Lazarus, Sam
System: The Portal to Texas History
Composition To Be Used As A Non-Conductor Of Heat And For Other Purposes. (open access)

Composition To Be Used As A Non-Conductor Of Heat And For Other Purposes.

Patent for a non-conducting material designed to prevent heat loss from radiation, prevent damage from frost, for fire-proofing, and for "the deafening of floors and partitions" (lines 21-22). Ingredients and proportions are listed.
Date: August 30, 1887
Creator: Clayton, Nicholas Joseph.
System: The Portal to Texas History
Compound for the manufacture of artificial stone. (open access)

Compound for the manufacture of artificial stone.

Patent for "Compounds for the Manufacture of Artificial Stone...and it consists in composition formed by mixing certain materials in solution and treating them in further solutions" (lines 5-15).
Date: January 2, 1883
Creator: Greer, Joseph A.
System: The Portal to Texas History
Condenser (open access)

Condenser

Patent for "the construction of surface-condensers for condensing steam, condensing cooling ammonia-gas, and other purposes" (lines 17-20) including instructions and illustrations.
Date: June 15, 1880
Creator: Lee, Charles Brogden
System: The Portal to Texas History
Condenser for Cotton-Gins. (open access)

Condenser for Cotton-Gins.

Patent for a method of compressing and baling cotton in which cotton is condensed into sheets and is then compressed and delivered to a lapping mechanism which builds up a bale from the compressed sheets, including illustrations.
Date: November 3, 1891
Creator: Goldthwaite, Joseph G.
System: The Portal to Texas History
Construction of Roofs. (open access)

Construction of Roofs.

Patent for improvements in the construction of roofs, including instruction.
Date: March 11, 1879
Creator: Boyd, John
System: The Portal to Texas History
Cooking-Stove. (open access)

Cooking-Stove.

Patent for a cooking stove that uses heat from a charcoal furnace efficiently, which increases the length the stove is hot and decreases the risk of suffocation from the gas given off by the furnace.
Date: June 12, 1894
Creator: Hayes, Rebecca Henry
System: The Portal to Texas History
Cooking Utensil. (open access)

Cooking Utensil.

Patent for a cooking utensil that is used to cook cereal and similar food articles "that are boiled, steamed, or heated by the agency of boiling water, the objects being to provide a sauce-pan or other suitable vessel, with novel interior parts, that will facilitate the cooking of oatmeal, mush, grits, rice, or other cereals, without danger of their burning, dispensing with need of constant attention, and effecting the operation in a speedy, thorough manner" (lines 11-19).
Date: November 14, 1893
Creator: Nicholls, George Habberton
System: The Portal to Texas History
CORE HOLDING AND DROPPING DEVICE FOR COTTON PRESSES. (open access)

CORE HOLDING AND DROPPING DEVICE FOR COTTON PRESSES.

Patent for Core Holding and Dropping Device For Cotton Presses.
Date: February 4, 1897
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Cotton-Cleaning Apparatus. (open access)

Cotton-Cleaning Apparatus.

Patent for a cotton-cleaning apparatus made up of "a stationary foraminous case or drum having an inlet-opening in the upper side of its small end, a rotary shaft extending centrally through the case or drum and having a plurality of spirally-arranged at the large end of the foraminous case and having a discharge-pipe for conveying the cotton to the point where it is to be deposited or discharged - as, for instance, into gins or gin-feeders" (lines 9-19). The cotton goes in one end, the cotton is elevated, beater-arms move the cotton along, and fans drive the cotton to the gins.
Date: October 8, 1895
Creator: Murray, Stephen D.
System: The Portal to Texas History
Cotton-Compress. (open access)

Cotton-Compress.

Patent for cotton compress that can continuously form cylindrical bales.
Date: December 19, 1899
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Cotton Compress (open access)

Cotton Compress

Patent for improvements to the cutting mechanism in cotton compresses to "provide positive and reliable means for severing the full-grown or completed bale from the remaining column of compressed material and yieldingly supporting the said remaining column of compressed material under pressure to permit the baling operation to continue" (lines 21-27).
Date: March 26, 1900
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Cotton Compress (open access)

Cotton Compress

Patent for a cotton compress. Illustration included.
Date: August 30, 1904
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Cotton Elevator and Distributer. (open access)

Cotton Elevator and Distributer.

Patent for cotton elevators and distributors "whereby the cotton and air shall be separated in a simple and efficient manner and the air discharged from the suction-fan with the least possible degree of friction and back pressure." (Lines 11-15) Includes instructions and illustrations.
Date: January 12, 1897
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Cotton-Gin. (open access)

Cotton-Gin.

Patent for a saw-cleaning attachment for cotton gins. Includes instructions and illustrations.
Date: April 20, 1897
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Cotton Marking Brush. (open access)

Cotton Marking Brush.

Patent for a new and improved cotton-marking brush. This design has for one of its objects "is to construct a brush that will permit the trimming down of the bristles at an angle without injuring or damaging the brush. . . . In marking cotton-bales and the like a brush with an inclined edge is desirable" (lines 16-21).
Date: February 5, 1884
Creator: Pfeifer, Gustav
System: The Portal to Texas History
Cotton-Press. (open access)

Cotton-Press.

Patent for "a compress having a continuous operation, whereby one bale of cotton is being formed by the compress all the time the same is working, and thereby rendering it unnecessary to completely stop the working of the entire press for every single bale made until the bale can be wrapped and discharged out of the press." (Lines 15-22) Includes instructions and illustrations.
Date: April 14, 1896
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Cotton-Press. (open access)

Cotton-Press.

Patent for a cotton-press with "new and useful roller-compresses for making bales of cotton into a cylindrical or roll-form, and also having simple and efficient mechanism for continuously forming a bale all the time the compress is in operation, which result has heretofore been impossible in presses of that character employing only one pair of compressing-rolls" (lines 9-17).
Date: June 16, 1896
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Crab and Fish Trap. (open access)

Crab and Fish Trap.

Patent for a new and improved seafood trap. This design consists in "a net or trap for crabs or fish, which comprises flat frame-sections hinged together, netting attached to said sections, and a rod or bar extending across said sections and engaging with suitable devices thereon for holding said sections partly extended until the hinged sides strike bottom and thereby release the rod or bar" (lines 83-90).
Date: April 1, 1890
Creator: Franklin, Robert M.
System: The Portal to Texas History
Crude-Oil Burner. (open access)

Crude-Oil Burner.

Patent for a crude oil burner for use in steam boilers, which reduces fuel usage.
Date: September 13, 1910
Creator: Owin, Elijah J.
System: The Portal to Texas History
Cushion-Tire. (open access)

Cushion-Tire.

Patent for a more durable bicycle tire. Includes instructions and illustrations.
Date: June 22, 1897
Creator: Hayes, Rebecca Henry
System: The Portal to Texas History
Cutter Head (open access)

Cutter Head

Patent for a cutter head. This invention is used for shaping and dressing jambs. Illustrations included.
Date: October 30, 1906
Creator: Heckel, Albert F.
System: The Portal to Texas History
Design for a Lantern-Box. (open access)

Design for a Lantern-Box.

Design patent for a lantern box with a hexagonal shape and 5 square windows on each side.
Date: October 31, 1899
Creator: Rhodes, Omer J.
System: The Portal to Texas History