Box for Carrying Wireless Signalling Apparatus (open access)

Box for Carrying Wireless Signalling Apparatus

Patent for a box for carrying wireless signaling equipment that fits the equipment well and has a handle or strap for carrying the box with.
Date: June 27, 1911
Creator: Johnson, Maurice Bernays
System: The Portal to Texas History
Car-Coupling. (open access)

Car-Coupling.

Patent for a car coupling that consists of a pin, a lever, a catchbar, a drawhead that sits under the catchbar and guides it, a rack slide, and a curved lifter. It improves on a patent previously granted to the inventor (No. 437,734).
Date: June 27, 1893
Creator: Testard, Adrian
System: The Portal to Texas History
Combined Wire and Wireless Telegraph System. (open access)

Combined Wire and Wireless Telegraph System.

Patent for a combined wire and wireless telephone system that has a wireless system in between two wired systems.
Date: June 27, 1911
Creator: Johnson, Maurice Bernays
System: The Portal to Texas History
Combined Wire and Wireless Telephone System. (open access)

Combined Wire and Wireless Telephone System.

Patent for a combined wire and wireless telephone system that allows 2 people who are calling through two different central operating stations to talk to each other even though there is no wire directly between the 2 parties, through the use of a wireless system.
Date: June 27, 1911
Creator: Johnson, Maurice Bernays
System: The Portal to Texas History
Compound for Making Brick, Tile, &c. (open access)

Compound for Making Brick, Tile, &c.

Patent for creating brick, tile and other material using hydraulic cement and magnesian lime-stone.
Date: June 27, 1882
Creator: Hunt, Henrey Hardon
System: The Portal to Texas History
Holder for Ice-Cream Freezers. (open access)

Holder for Ice-Cream Freezers.

Patent for a holder for ice cream freezers that holds them firmly to a table.
Date: June 27, 1911
Creator: Praeger, Ewald
System: The Portal to Texas History
Method of and Apparatus for the Construction of Concrete Abutments, Bridge Piers, &c. (open access)

Method of and Apparatus for the Construction of Concrete Abutments, Bridge Piers, &c.

Patent for a new and improved method of making béton concrete. This design "consists of a method of building piers and abutments in a monolithic character of cement, sand, and broken stone or gravel, called 'béton concrete,' by laying the same in sectional molds contrived to add successive sections to the molds as the height of the structure increases, the molds being supported against the lateral pressure upon the sides by rods passing through the structure, and being removable when the material solidifies" (lines 8-18).
Date: June 27, 1882
Creator: Burns, James
System: The Portal to Texas History
Spark-Gap Muffler. (open access)

Spark-Gap Muffler.

Patent for a spark gap muffler that muffles the sound of a spark jumping a gap between wires in wireless telephone and telegraph systems.
Date: June 27, 1911
Creator: Johnson, Maurice Bernays
System: The Portal to Texas History
Wireless-Telephone System. (open access)

Wireless-Telephone System.

Patent for a wireless telephone system that does not require the user to flip a switch in between receiving and sending a message.
Date: June 27, 1911
Creator: Johnson, Maurice Bernays
System: The Portal to Texas History