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Electric-Current Meter.

Description: Patent for an electric-current meter that measures "the amount of electricity passing over a given branch of derived or (if desired) line circuit, thereby indicating the amount of electricity used for the translating or other consuming devices in the circuit, having for its object the construction of an apparatus which will respond more accurately to the variations in the said currents and indicate more exactly upon a dial or dials provided for the purpose, the quantity of electricity which pas… more
Date: November 28, 1893
Creator: Mottram, William T.
Partner: UNT Libraries Government Documents Department

Desk or Cabinet.

Description: Patent for a simple and economical desk that is designed to be completely sealed and protected when it is closed. When the cabinet is opened, "the machine may be operated with as much ease as though the machine were placed upon an ordinary table, and whereby further, when the cabinet is opened, an extensive table will be provided at each side of the machine for the reception of work which is to be performed or which has been executed, or for any purpose that the operator may desire" (lines 20-2… more
Date: March 28, 1893
Creator: Billington, Theophilus
Partner: UNT Libraries Government Documents Department

Black-Land Plow.

Description: Patent for a plow that operates in mud or sticky dirt without becoming clogged and has an improved share and mold board.
Date: March 28, 1893
Creator: Vestal, William B.
Partner: UNT Libraries Government Documents Department

Apparatus for Boring Artesian Wells.

Description: Patent for an improved and simple apparatus for boring wells that is easily adjustable. The drill head will stay intact in most drilling situations with this apparatus.
Date: February 28, 1893
Creator: Brown, Frank O.
Partner: UNT Libraries Government Documents Department
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