Texas Patents - 26 Matching Results
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- Aeroplane
- Patent for an aeroplane which has its equilibrium maintained by the operator through levers that bring the plane up or down.
- Apparatus for Manufacturing Door Plates or Signs
- Patent for a molding and printing device for forming hollow backed signs and name plates.
- Apparatus for Molding Concrete Walls
- Patent for an apparatus for molding concrete walls which is easy to assemble and move around and can be used for different size and shape walls.
- Automobile-Pump
- Patent for an automobile pump. This invention is designed for quick mounting and dismounting in order to lift an automobile to remove its tires. Illustrations included.
- Back-Pressure Valve
- Patent for a back pressure valve for well drilling which may be "removed from the well with facility and despatch" (lines 18-20).
- Bat Roost
- Patent for a bat roost. Illustration included.
- Cattle-Guard.
- Patent for a cattle guard to prevent animals from going on railroad tracks by installing plates which grate and rock if an animal steps on them to scare the animals away from the tracks.
- Combined Switch Socket and Plug
- Patent for a combined switch socket and plug for lamps and light bulbs. Illustrations included.
- Fan.
- Patent for a fan, which attaches to rocking chairs and is powered by the rocking motion.
- Headlight.
- Patent for a headlight, which can have a curtain mounted and drawn across it.
- Interchangeable Bottom for Jail Cell Walls
- Patent for an interchangeable bottom for jail cell walls. Illustrations included.
- Leaf-Turner.
- Patent for a leaf turner for turning the pages of a book, which is connected to a treadle operated with the feet to change the pages.
- Lineman's Chair
- Patent for a chair which allows a lineman to connect cables and lines more easily. Illustrations included.
- Metallic Railway-Tie.
- Patent for a metallic railway tie, which can expand and hold the track in place.
- Milk Cooler
- Patent for a milk cooler. Illustration included.
- Motor-Cycle Frame.
- Patent for a motorcycle frame, which has a spring frame to reduce shocks while riding the motorcycle.
- Nail.
- Patent for a nail with a spike attached to it.
- Paper File and Binder.
- Patent for a paper file and binder, which is expandable for varying amounts of pages and holds the papers firmly in the binder, but also allows easy removal.
- Pianoforte-Action
- Patent for support for the damper and spring for piano pedals. Illustrations included.
- Pipe-Clamp
- Patent for a pipe clamp for lifting and placing pipes and drill rods into and out of wells. Illustrations included.
- Shaving Appliance.
- Patent for a shaving appliance for holding shaving brushes that keeps the holder clean.
- Siding Lumber.
- Patent for siding lumber, which attaches tightly together at the corners to keep out bugs and rain.
- Spark-Arrester
- Patent for a spark arrester designed to extinguish the glowing cinders of smoke stacks. Illustrations included.
- Spring-Motor
- Patent for a spring-motor. Illustration included.
- Surgical Instrument.
- Patent for a surgical instrument for use in tonsillectomies.
- Tooth
- Patent for an artificial tooth. Illustrations included.