On This Day in Telephone History June 7TH 1951
On This Day in Telephone History June 7TH 1951 AT&T and IT&T signed a cross-licensing patent agreement. Western Electric Telephone parts became completely interchangeable with IT&T Telephone parts.
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On This Day in Telephone History June 7TH 1951 AT&T and IT&T signed a cross-licensing patent agreement. Western Electric Telephone parts became completely interchangeable with IT&T Telephone parts.
On This Day in Telephone History June 6TH 2013, Americans were informed they had lost their privacy and fourth amendment protections to terrorism. Verizon had been providing virtually all communications traffic data, known as Pen Register/Trap Trace Data, from its Verizon business unit to the National Security Agency. This was pursuant to a top secret court … Read more
On This Day in Telephone History June 5TH 1946 Telephone switchboard operator Julia Curran Berry becomes Heroine of the La Salle Hotel Fire. Forty-four year old widow Julia Curran Berry was the nighttime telephone switchboard operator at the La Salle Hotel when fire broke out. It spread quickly through the hotel’s highly-varnished paneling, traveled up … Read more
On This Day in Telephone History June 4TH 1877 Emile Berliner files telephone patent application that includes a Carbon Microphone Transmitter
On This Day in Telephone History June 3RD 1880 Alexander Graham Bell transmitted the first wireless telephone message using Photophone apparatus from the top of the Franklin School in Franklin Square at 13th and K Streets in Washington, DC. The signal was sent to 1325 L Street.
On This Day in Telephone History June 3RD 1875 The first “gallows type” telephone tested by Alexander Graham Bell and Thomas A. Watson in an attic room at 109 Court Street. It transmitted recognizable sounds, but not intelligible speech.
On This Day in Telephone History June 2ND 1875 Twang of reed transmitted over harmonic telegraph wire confirmed Alexander Graham Bell‘s speech transmission theory. This event occurred at the Charles Williams, Jr.’s, shop, 109 Court Street, Boston. “I had charge of the transmitters as usual, setting them squealing one after the other, while Bell was … Read more
On This Day in Telephone History June 1ST 1897 long distance telephone line between New York and Charleston, West Virginia went into service. During 1897, the American Telephone & Telegraph Company extended a long-distance telephone line from Cuyahoga Falls, Ohio, through Point Pleasant to Charleston. The line provided a connection to the exchanges in the … Read more
So, On This Day in Telephone History May 31ST 1878, the Bell Telephone Company of Boston awarded franchise rights to the Connecticut District Telephone Company. This happened because the New Haven District Telephone Company, which incorporated in January of 1878, was reorganized as the Connecticut District Telephone Company on May 28TH. And, the New Haven … Read more
On This Day In Telephone History May 30TH 1965 The First Electronic Switching System in the Bell System was placed into service. The very first of the No.1 Electronic Switching System (ESS) commercial installations of the Bell System was in Succasunna, New Jersey. It initially served 200 of the town’s 4,300 customers after opening. It … Read more