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3/10/1876
first phonecall
first words were
spoken by the
inventor of the
phone
Alexender
Graham Bell
8/3/1876
3 tests
Homestead to the
south of Brantford
from Brantford to
the Bell
Homestead
from a shop in the
village of Paris to
5/4/1887
public
A later telephone
design was
publicly
exhibited
11/29/1892
rotary dial
the rotary dialing
phones were
invented
10/24/1917
Memorial
In 1906 the citizens
formed the Bell
Memorial
Association. They
unveiled the
memorial in 0ctober
24 1917
8/6/1965
cordless phone
A musician named Teri
Pall invented a version of
the cordless phone In
1968, she sold it to a
manufacturer who
modified it for practical
use.
4/4/1973
hand held phone
Martin Cooper of
Motorola made the
first publicized
handheld mobile
phone
2/8/2018
smart phone
It was called the Simon
Personal Communicator,
and it was created by IBM
more than 15 years
before Apple released the
iPhone.
2/7/2018
Now
Telephones are now
used by everyone
for communication,
they are now used
for other stuff.
Timeline of Telephones
By Keonwoo
By Keonwoo
first phonecall
first words were
spoken by the
inventor of the
phone
Alexender
Graham Bell
3 tests
Homestead to the
south of Brantford
from Brantford to
the Bell
Homestead
from a shop in the
village of Paris to
public
A later telephone
design was
publicly
exhibited
rotary dial
the rotary dialing
phones were
invented
Memorial
In 1906 the citizens
formed the Bell
Memorial
Association. They
unveiled the
memorial in 0ctober
24 1917
cordless phone
A musician named Teri
Pall invented a version of
the cordless phone In
1968, she sold it to a
manufacturer who
modified it for practical
use.
hand held phone
Martin Cooper of
Motorola made the
first publicized
handheld mobile
phone
smart phone
It was called the Simon
Personal Communicator,
and it was created by IBM
more than 15 years
before Apple released the
iPhone.
Now
Telephones are now
used by everyone
for communication,
they are now used
for other stuff.