#Who invented telephone skin

Photo illustration based on Alexander Graham Bell's notebooks and a patent caveat filed by Elisha Gray. On the same day, Elisha Gray filed a patent for a telephone, it was the 39th patent filled that day. by causing electrical undulations, similar in form to the vibrations of the air accompanying the said vocal or other sound'. On 14th February 1876 Alexander Graham Bell filed patent 174465 for 'the method of, and apparatus for, transmitting vocal or other sounds telegraphically.

The answer to the question: 'Who invented the telephone?' really is one of the great scandals in the history of invention! In later designs, a wooden box replaced the violin and the copper wire wound around a bobbin, instead of the needle itself. The 10th and final design, which later found its way on to the market, was a rather less extravagant, square box.Ī Replica of the final version of the Reis telephone.Įven more bizarrely, the first receiver was built using a violin! It had a steel knitting-needle, wrapped in a coil of silk-covered copper wire, placed on the bridge of the violin. A curved, platinum lever acted as the 'hammer', changing the resistance of the circuit, an early form of current regulator!

#Who invented telephone skin

Rather incredibly, the first version of the 'telephon' looked exactly like a wooden ear and was about the same size! The end of the 'ear canal' had an 'eardrum' (made from the skin of a German sausage and sealed with wax). He used this phrase because it is allegedly, hard to understand in German. The phrase 'Das Pferd frisst keinen Gurkensalat' (The horse does not eat cucumber salad) was clearly understandable when spoken. The 'telephon' was also capable of transmitting speech. It was again, primarily designed to transmit music, not speech. The other person couldn't really communicate back, only via telegram. In 1857, German, Johann Philipp Reis invented the Reis telephone. However, he didn't have the finances, nor the ability in English, to retain the patent when it expired. On December 28, 1871, he filed a patent (3335) with the US Patent Office titled 'Sound Telegraph'. A diaphragm, suspended over an electromagnet was placed in each room and connected with wires. Speech traveled from his workshop in the basement, to her room on the 2nd floor.

He used the device to communicate, with his bedridden wife. In 1856, Italian born, Antonio Meucci invented a device that sent speech through wires. In many ways, this could be considered an early form of radio.Īntonio Meucci (1808 - 1889), inventor of the telephone? The Teletrofono Curiously, the idea was to use the speaking telegram as a way of transmitting music, not speech. In 1843 Le Petit journal, interviewed Innocenzo Vincenzo Bartolomeo Luigi Carlo Manzetti about a 'speaking telegram'. The race was on to create a better system. You could only send one message at a time and skilled operators needed to send and interpret the messages. These devices allowed coded messages to travel through wires. The telephone started life as the telegraph. This type of telephone is known as an acoustic phone aka a 'tin can phone'. He discovered that he could transmit sound across distance via a taught wire. The very first 'telephone' was created as an experiment by Robert Hooke in 1667. Was it Alexander Graham Bell, Elisha Gray, Antonio Meucci, Robert Hooke, maybe Innocenzo Manzetti or even, Johann Philipp Reis? So, who invented the telephone? It might surprise you but the answer are from simple. Who invented the telephone? Why is the invention of the telephone such a scandal? Why does the horse not eat cucumber salad? What was the first text message ever sent? Would you wait half an hour for a mobile phone call? And why is it called a 'cell phone'?