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Wireless-Telephone System.

Description: 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
Partner: UNT Libraries Government Documents Department

Wireless Break-Key

Description: Patent for a wireless break key that allows a station to just have one aerial line and prevents burn out of the machinery and injury to operators while transmitting messages faster than other wireless devices.
Date: December 31, 1912
Creator: Mobley, Grier P.
Partner: UNT Libraries Government Documents Department

Line-Insulator.

Description: Patent for Line-Insulator for improvements telephone and telegraph line
Date: November 11, 1913
Creator: Meusebach, Otto C.
Partner: UNT Libraries Government Documents Department

Magneto-Telephonic Apparatus

Description: Patent for an invention to improve transmitting vocals and other sounds. It is a magneto telephonic system based on an magnetic field of high intensity.
Date: May 4, 1886
Creator: Brown, Fred. H.
Partner: UNT Libraries Government Documents Department

Insulator.

Description: Patent for a simple, inexpensive, and durable insulator meant for protecting wires for telephones and telegraphs. The insulator has two sections with recesses and locking apertures.
Date: June 18, 1895
Creator: Patterson, James M.
Partner: UNT Libraries Government Documents Department

Lineman's Portable Telegraph and Telephone Pole Seat.

Description: Patent for a seat for linemen when stringing telegraph or telephone poles, which has clamps that go around the pole.
Date: March 24, 1908
Creator: Troell, Charles T.
Partner: UNT Libraries Government Documents Department

Insulator and Support

Description: Patent for an insulator and support for communication lines.
Date: May 28, 1912
Creator: Gressett, Lawrence F.
Partner: UNT Libraries Government Documents Department

Insulator

Description: Patent for an insulator to be used to attach electric conductors and wires to walls or posts. Illustrations included.
Date: December 29, 1908
Creator: Marshall, George B.
Partner: UNT Libraries Government Documents Department

Telephone-Call Recorder

Description: Patent for a telephone call recorder that allows the number of who is calling to be recorded when the phone is not answered and tell a person already on the phone who is trying to call them.
Date: October 15, 1912
Creator: Warwick, Harold L.
Partner: UNT Libraries Government Documents Department

Telephone Attachment.

Description: Patent for a telephone attachment for multi-party lines, which allows the user to hold the line against eavesdropping by other users on the line and let multiple people use the line at the same time.
Date: November 23, 1909
Creator: Mitchell, Charles B.
Partner: UNT Libraries Government Documents Department

Telephone-Lighting System.

Description: Patent for an invention as specified relates to new and useful improvements in telephone lighting systems for the purpose of providing lamps on subscribers' telephones arranged.
Date: October 13, 1914
Creator: Boze, James A.
Partner: UNT Libraries Government Documents Department

Telephone Signal

Description: Patent for a telephone signal. This invention relates to electrically operated signals whereby a visual signal for indicating when a telephone rings. Illustration included.
Date: December 11, 1906
Creator: Jordan, Thomas P. & Carden, George A.
Partner: UNT Libraries Government Documents Department

Telephone System.

Description: Patent for a telephone system that can be used for long distance calls.
Date: September 26, 1911
Creator: McKibben, Charles W.
Partner: UNT Libraries Government Documents Department

Telephone System.

Description: Patent for "a novel arrangement of circuits in connection with a pair of telephone-receivers at each subscriber's station, whereby the subscriber can cut out the station, so that the conversation is being carried on between two subscribers cannot be heard by the other subscribers on the same line" (lines 9-17).
Date: July 4, 1899
Creator: Bennett, William W.
Partner: UNT Libraries Government Documents Department

Switch Cord Plug

Description: Patent for a switch cord plug that can be adapted to cords and used with telephone switchboards. Illustrations included.
Date: April 28, 1908
Creator: Smith, Eugene Lamar
Partner: UNT Libraries Government Documents Department

Spark-Gap Muffler.

Description: 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
Partner: UNT Libraries Government Documents Department

Spreader for Telephone Receiver Casings

Description: Patent for a spreader whereby the casing of a telephone receiver has shrunk in a manner the cap has become loose. Illustration included.
Date: December 10, 1912
Creator: Cox, Pierre M.
Partner: UNT Libraries Government Documents Department

Telephone Transmitter

Description: Patent for a telephone transmitter. Illustration included.
Date: June 6, 1905
Creator: Fletcher, Milton J.
Partner: UNT Libraries Government Documents Department

Telephone Equipment.

Description: Patent for telephone equipment. The invention provides an easy to use attachment for automatic phones that illuminates the dial and only turns on while it is in use to facilitate the use of telephones in the dark.
Date: June 16, 1914
Creator: Haralson, William Major & Pilkington, John F.
Partner: UNT Libraries Government Documents Department

Telephone Signal

Description: Patent for a telephone signals. This inventions is a switchboard drop of the visual signal for magneto system at a central office. Illustration included.
Date: January 8, 1907
Creator: Schuessler, Gustavus W.
Partner: UNT Libraries Government Documents Department

Telephone Selecting System

Description: Patent for a telephone selecting system. This invention is designed to arrange telephones attached to the same line. Illustration included.
Date: February 15, 1910
Creator: Jones, David W.
Partner: UNT Libraries Government Documents Department

Telephone System.

Description: Patent for improvements to an automatic switchboard "to provide a construction of board and a connected system of wiring which will permit a subscriber at a telephone in one town to call up the operator or central at a distant point and converse with him without operating the other instruments in his town and at the same time preventing other subscribers from breaking into the line" (lines 12-20).
Date: December 23, 1902
Creator: Wright, Wayne C.
Partner: UNT Libraries Government Documents Department

Telephone-Switch

Description: Patent for a telephone switch. "This invention relates to switches for telephone and more particularly to shifting devices for short-circuiting certain classes of lines, and the object is to provide a system of cutting off communication in what are called 'party' lines" (line 8-13). Illustration included.
Date: April 30, 1907
Creator: Mount, Timothy S.
Partner: UNT Libraries Government Documents Department
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