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205 Matching Results
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Adjustable Plow Mechanism
Patent for an adjustable plow with an improved adjustable and reversible mechanism in plow construction, Allows for properly spaced elevated ridges for planting crops.
Date:
February 23, 1915
Creator:
Popp, Edward
System:
The Portal to Texas History
Agitator.
Patent for an improved device to produce a useful agitation of liquid in washing machines by configuring the paddles or blades in the most effective manner, including illustrations.
Date:
February 23, 1915
Creator:
Babek, Aloysius S.
System:
The Portal to Texas History
Agricultural Implement
Patent for an implement to cut and destroy weeds and other toxic plants.
Date:
September 23, 1919
Creator:
Boone, Wallie R.
System:
The Portal to Texas History
Air Pipe Coupling
Patent for the air-pipe coupling. This invention relates to improvements in couplers for air other liquid pipes. The improvement is primarily designed for connecting the fluid pipes of an air brake system between the locomotive and coaches of railway trains.
Date:
September 23, 1916
Creator:
Bonelli, Liborio C.
System:
The Portal to Texas History
Aircraft Propelling and Manipulating
Patent for air craft propelling systems for improvements in control of the aircraft by way of a "universal connection" (Lines 13-14) which makes for easier manipulation of the craft and aids in the prevention of air disasters.
Date:
December 23, 1919
Creator:
Schelb, Peter J.
System:
The Portal to Texas History
Animal Trap.
Patent for an improved and simplified trap where "a large number of rats can be caught in succession before the trap has to be emptied, as the trap door arrangement is automatic in regard to resetting" (lines 20-24).
Date:
June 23, 1914
Creator:
Willard, Thomas A.
System:
The Portal to Texas History
Apparatus for Burning Unburnt Gas Products.
Patent for a new "method for burning all of the products usually known as "waste products" and to eliminate the fumes and poisonous vapors." (lines 27-30) including instructions and illustrations.
Date:
March 23, 1915
Creator:
Jansen, Andrew
System:
The Portal to Texas History
Apparatus for Destroying Insects
Patent for an apparatus for destroying insects. Illustrations included.
Date:
May 23, 1911
Creator:
Crow, William M. & Crow, Levi H.
System:
The Portal to Texas History
Armored Tread for Pneumatic Tires
Patent for an armored tread pneumatic tires to protect from punctures. Illustrations included.
Date:
July 23, 1912
Creator:
Sims, Bona
System:
The Portal to Texas History
Attachment for Display Figures
Patent for an attachment for display figures that fills out the sleeves of a garment.
Date:
April 23, 1912
Creator:
Beyette, William H.
System:
The Portal to Texas History
Attachment for Laundry-Extractors
Patent for a time cut-off and brake attachment for laundry extractors for preventing accidents. Illustrations included.
Date:
January 23, 1912
Creator:
Moore, Robert Marion
System:
The Portal to Texas History
Attachment for linotype-machines
Patent for "an attachment for a linotype machine in the form of a measuring gage constructed in such a manner that the same can be quickly attached to the linotype machine adjacent to the keyboard to facilitate the correcting of proofs and the like by the operator." With this invention, an operator can "ascertain instantaneously, what measure or the number of ems at which to set the machine to make the required correction."
Date:
March 23, 1915
Creator:
Callan, Christopher B.
System:
The Portal to Texas History
Automatic Computing Device
Patent for an automatic computing device that can calculate the price of goods and be used to take inventory of stock.
Date:
July 23, 1912
Creator:
Miracle, Meredith W.
System:
The Portal to Texas History
Automatic Signal and Control for Railways
Patent for "automatically arresting the travel of a locomotive or train in the event of failure of a clear track" (lines 11-14).
Date:
February 23, 1915
Creator:
Pool, Carl L.
System:
The Portal to Texas History
Automobile Attachment
Patent for an automobile attachment designed to utilize the power produced by motorized engines for various farming implements.
Date:
September 23, 1919
Creator:
Klima, J.
System:
The Portal to Texas History
Automobile Bed-Rack.
Patent for a bed rack (bed roll) located at the rear of a car so that once the car cushions have been placed to form a mattress, the bed roll can be unwound to stretch and cover the cushions providing bedding and covering.
Date:
December 23, 1919
Creator:
Turner, John S.
System:
The Portal to Texas History
Bale-Tie Buckle
Patent for a bale tie buckle made up of hooks that will not come apart under pressure.
Date:
July 23, 1912
Creator:
Eddleman, Dudley E. & McFarland, Frank H.
System:
The Portal to Texas History
Basin-Protector
Patent for a flexible basin lining that improves sanitation in areas where washrooms are often-used and rarely cleaned.
Date:
January 23, 1917
Creator:
Van Dunker, Charles L.
System:
The Portal to Texas History
Bat-Forming Apparatus.
Patent for an apparatus to form bats, made of fibrous material, to be placed in the coverings or tickings to make mattresses. The apparatus works so that "the bat-forming fibrous material may be evenly distributed, and by which the mattress-forming operation may be expeditiously carried on" (lines 16-19). The patent includes illustrations.
Date:
September 23, 1913
Creator:
Haynes, Daniel & Haynes, Richard H.
System:
The Portal to Texas History
Belt Lifter for Bull Wheels
Patent for belft lifters for bull wheels for providing "a simple and efficient belt manipulating device peculiarly adapted to be used in connection with bull wheels of well drilling machinery" (line 11-14).
Date:
March 23, 1915
Creator:
Edward Peterson
System:
The Portal to Texas History
Blow-Off Cock
Patent for new and useful Improvements in “blow-off cocks for use on locomotive and other boilers,” (line 9-11), including an illustration.
Date:
November 23, 1915
Creator:
Roach, John L. & Dawson, Lance L.
System:
The Portal to Texas History
Bolt Lock
Patent for an improved bolt block that maintains a bolt effectively against axial rotation.
Date:
March 23, 1915
Creator:
Robinson, Robert John, Sr.
System:
The Portal to Texas History
Boring-Drill.
Patent for detachable heads and plates for frusco-conical rollers that allow for space between drills, including illustrations.
Date:
April 23, 1918
Creator:
Reed, Clarence Edward
System:
The Portal to Texas History
Buggy-Shaft Brace.
Patent for buggy shaft braces for connecting the shaft and cross bar of a vehicle, in order to eliminate malfunction of cross bar.
Date:
September 23, 1913
Creator:
Brunken, John H.
System:
The Portal to Texas History