Texas Patents - 164 Matching Results
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- Method Of Apparatus For Casting Dental Aluminium Plates.
- Patent for a new and improved method of and apparatus for casting dental aluminium plates, including instructions and illustrations.
- Casting Dental Plates.
- Patent for casting dental plates which builds upon a previous patent by the same inventor, Patent No. 633,222, accepted on September 19, 1899. This patent professes to eliminate previous issues with casting metal such as pinholes and air bubbles that create imperfections in the dental plates.
- Dental Mold.
- Patent for dental mold, it is an improvement on patent no. 700855, by the same inventor. The improvement was to have open sides and large exit at the bottom of the lower neck of the mold, and a flask having a wide inlet in order to keep the molten metal from contact with the metal of the mold to avoid being suddenly cooled. (Lines 19-23) Illustration is included.
- Gas-Vent for Molds.
- Patent for a gas-vent for molds. Its object is "to provide a simple and cheap construction whereby free escape of the gas or air is permitted form the mold into which molten metals...are to be poured for the purpose of forming a casting" (lines 12-18). Construction of the vent may vary.
- Vending Machine
- Patent for a vending machine. Illustrations included.
- Compound Engine
- Patent for a compound railroad engine. This design is capable of operating under conditions resulting from an accident, the ability to start under full load via live steam to both the high and low pressure cylinders, and its working parts may be operated with one or both compounds. Illustration included.
- Distribution And Information Board
- Patent for a distribution and information boards. This invention is intended to as a graphic reference chart for railway systems. Illustrations included.
- Stalk Cutter
- Patent for a stalk cutter. Illustration included.
- Cook-Stove.
- Patent for a cook-stove, which has two ovens that can be used together or separately.
- Paper-Perforating Device.
- Patent for "a combined gripper-bar and perforator for use on printing-presses." (Lines 8-9) Includes instructions and illustrations.
- Cotton-Chopper
- Patent for a new cotton chopper design that improves the chopper blades' driving gear and the general construction of this type of device, includes instructions and illustrations.
- Car Coupling.
- Patent for a new and improved coupling for railroad cars. This design "relates to car-couplings of that class which effect an automatic coupling by means of a gravity hook; and it consists in certain improvements in the construction and operation of the same" (lines 9-13).
- Automatic Measuring Machine
- Patent for an automatic measuring machine. Illustration included.
- Display-Rack
- Patent for a display rack.