Youtor
Evolution of the Telephone 1856 2020 Landline
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=BiYRaxKPnFY
Evolution of the Landline Telephone 1856 - 2020 #telephone #history #tech • This is a quick look at the evolution of the telephone. The history will be provided in a separate video. • 1856 Telettrofono • 30 prototypes created between 1856 and 1871. Never Patented the invention because lack of funds. Used Make and Break Circuit • 1863 Reis Telephone • 1876 Liquid Phone By Graham Bell • First person to get a patent for the telephone as Meucci did not have the funds to patent. Before the telephone exchange they practically functioned as a primitive intercom. • 1877 Bells First Commercial Phone • 1878 Acoustic Telephone • Used in the USA to connect any sites not exceeding a distance of 1.6 km between them. • 1880 Gower Bell First European Telephone • 1878 Bell Coffin Phone • 1880 Bell Blake • 1882 Western Electric Three Box Phone • 1884 Western Electric Long Distance Phone • 1888 Ericsson AC • 1890 Ericsson Skeletal Phone • 1892 Eiffel Tower 1st Australian Phone • 1892 Candlestick Phone and Ringer • 1900 First Payphone • 1905 Strowger Telephone 1st Dialer • 1911 First Standard Payphone 50A • 1919 Candlestick With Dial • 1926 Western Electric A • 1937 Western Electric 302 + Ringer • 1938 Western Electric Business Phone • 1945 First Commercial Answering Machine • 1949 Western Electric • 1949 WE 554 Most Popular Rotary Wall Phone • 1957 880 Speaker Phone Automatic Electric • 1958 Western Electric Call Director • 1959 Princess Phone with Night Light • 1964 Western Electric 2500 Most Popular Desk Phone • 1964 WE 2554 Most Popular Wall Touch Tone • 1965 El Grillo 1st Flip Phone • 1966 Tele 724 1st Touch Tone in UK • 1967 Batphone • 1968 Trimline Phone Dial in Handset • 1969 First Videophone • 1971 First Caller ID device • 1974 Rovafone Semi-Cordless Phone • 1973 WE Touch A Matic 1st Solid State Memory • 1980 First Commercial Cordless Phone • 1981 Garfield Phone • 1983 Cabbage Patch Phone • 1984 Mac-Phone Prototype • 1985 Gumby Phone • 1986 B O Beacom • 1988 First Commercial Caller ID by BellSouth • 1991 Vtech 900 NDX 1st digital 900MHz Cordless • 1991 AT T 1337 1st Digital Answering Machine • 1992 Clear Trimline Re-release • 1993 Star Trek Phone • 1994 Princess Re-release • 1995 VocalTec Internet Phone First VoIP • 2002 Vtech 5831 1st 5.8 Ghz • 2005 First Skype WiFI VoIP Phone • 2006 Vonage VoIP Service • 2008 Ooma Core Free VoIP Service • 2009 B O BeoCom • 2012 iDect Eclipse • 2014 iDect Boomerang • 2016 Philips Faro • 2017 NVX 200 - Bluetooth Speaker Answering Machine • 2018 V-Tech LS • 2020 Nucleus Ily Video/VoIP Phone
#############################
