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Connector for Lamps
Patent for a connector for headlights that allows them to turn and to be operated from one location in the car.
Date:
April 30, 1912
Creator:
McKiel, James B.
System:
The Portal to Texas History
Blind-Stop
Patent for a blind stop for windows and doors. Illustrations included.
Date:
April 30, 1912
Creator:
Labit, Girard E.
System:
The Portal to Texas History
Automatic Reversing Mechanism
Patent for an automatic reversing mechanism for cotton presses.
Date:
April 30, 1912
Creator:
Cameron, George W.
System:
The Portal to Texas History
Check Book
Patent for improvements on check books. The pads which may be carried in the pocket without folding the blank checks; and the object is to proved check books or pads which can be carried in the pocket without folding the blank checks.
Date:
April 30, 1916
Creator:
Bolles, P. S.
System:
The Portal to Texas History
Comb-Cleaning Device
Patent for a comb-cleaning device which can be "secured to a wall, wires or cords being strung upon the bracket so that a comb may be stroked thereacross and cleaned &c., &c." lines 16-19
Date:
April 30, 1918
Creator:
Buchorn, Ben A.
System:
The Portal to Texas History
Automatic Circuit-Closer Attachment for Telegraph-Keys
Patent for an attachment for telegraph keys, so that the line circuit closes automatically upon the release of the key.
Date:
April 30, 1918
Creator:
White, James L
System:
The Portal to Texas History
Cane-Stripper.
Patent for cane stripper with v-shaped opposing spring jaws and double cutting edges on its blades. Its simple construction can be created at a low cost and then be sold for profit.
Date:
April 30, 1918
Creator:
Haynes, Robert J.
System:
The Portal to Texas History
Combined Clock Speed Regulator And Recorder
Patent for a combined clock-speed regulator and recorder. This object is used for recording and measuring speed in a vehicle.
Date:
April 30, 1918
Creator:
Cook, Charles T.
System:
The Portal to Texas History
Cotton-Picker's Knee-Pad.
Patent for Cotton-Picker's Knee-Pad. "This invention relates to pads and particularly to a new, useful, simple and practical knee pad especially designed fo use by cotton pickers." (line 2)
Date:
April 30, 1918
Creator:
Boynton, Willie A. & Terrell, George A.
System:
The Portal to Texas History
Clamp for Spirit-Levels.
Patent for clamps for spirit levels that allow a spirit level to be attached directly to a straight edge so that one person could safely use both the straight edge and the spirit level simultaneously. Additionally, the clamp production is simple so it can be produced at a low cost.
Date:
April 30, 1918
Creator:
Bridgman, Jesse Everet
System:
The Portal to Texas History
Wire-Fence-Stay Machine.
Patent for wire working machines, specifically for automatically making wire fence stays. This machine can be operated manually and it is portable.
Date:
April 30, 1918
Creator:
Alverson, Lewis
System:
The Portal to Texas History
Locomotive Driving-Box
Patent for a locomotive driving box which provides shoes, wedges, and other train parts for repair. Illustrations included.
Date:
April 30, 1912
Creator:
Walsh, Frank A.
System:
The Portal to Texas History
Ironing-Board
Patent for a folding ironing board that has an attached clothes rack.
Date:
April 30, 1912
Creator:
Cottle, John B.
System:
The Portal to Texas History
Improvements in Processes of Distillation and Apparatus Therefor
Patent for improvements in processes of distillation and apparatus therefor in petroleum refineries.
Date:
April 30, 1918
Creator:
Prichard, George L.
System:
The Portal to Texas History
Well-Casing Grapple
Patent for a well-casing grapple, allowing a positive grip when lowering casing or pipe within a well, or withdrawing it therefrom, without the danger of slipping or accident.
Date:
April 30, 1918
Creator:
Artzt, Erich C.
System:
The Portal to Texas History
Trap
Patent for a steel animal trap. Illustrations included.
Date:
April 30, 1912
Creator:
Davidson, David L.
System:
The Portal to Texas History
Steam-Generator
Patent for a steam generator for use with hydrocarbon burners.
Date:
April 30, 1912
Creator:
Mills, Virgil H. & Mills, John H. T.
System:
The Portal to Texas History
Milking Device
Patent for a portable milking device for cows. Illustrations included.
Date:
April 30, 1912
Creator:
Lévay, Ellis
System:
The Portal to Texas History
Hat-Blocker
Patent for "new and useful improvements hat-blocker (lines 8-9)."
Date:
April 30, 1918
Creator:
Milligan, Clifford V.
System:
The Portal to Texas History
Hair-Clipper
Patent for a hair-clipper designed for barbers' and household use, designed to be used without discomfort for the patient.
Date:
April 30, 1918
Creator:
Sammons, Loney H.
System:
The Portal to Texas History
Piston Ring
Patent for "new and useful improvements in Piston Rings (lines 5-6)."
Date:
April 30, 1918
Creator:
Byrant, Clarence R.
System:
The Portal to Texas History
Seal-Padlock
Patent for a padlock seal for train cars. Illustrations included.
Date:
April 30, 1912
Creator:
Lawler, Claude B.
System:
The Portal to Texas History
Resilient Wheel.
Patent for a wheel made of metal that is secured to the rim without slipping or creeping, including illustrations
Date:
April 30, 1918
Creator:
Bonelli, Liborio C.
System:
The Portal to Texas History
Ring-Mandrel
Patent for "new and useful improvements in ring mandrels, for use in shaping up and rounding and dressing bands of different diameters &c., &c." lines 15-18
Date:
April 30, 1918
Creator:
Hinson, James
System:
The Portal to Texas History