0
In the 1970s there were no cell phones, but there were mobile radio phones. These were bulky, required going through an operator, and only worked in large cities. The detective Cannon on the TV show of the same name had one in his car.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What kind of machines were made or invented during the 21st century?
ipods and cell phones
What was invented after 1908?
There are thousands of things that were invented after 1908. Some of these things are a computer, an iPod, cell phones, microwaves, televisions, and video games.
Why did Martin Cooper make the cell phone?
Martin Cooper invented the cell phone because it was his vision of personal communication, as opposed to mobile phones in automobiles. His inspiration was the communicator on the Star Trek TV series.
When was the Integrated circuit invented?
1958. It came into common use in the early 1970s.
Which country has the most cell phones in use?
CHINA
Were cell phones invented before 1890?
No. The patent for the telephone was first granted in 1876. The first prototype cell phones were not made until the 1970s.
How did thy discover cell phones?
No one discovered cell phones. Someone named Dr.Martin Cooper invented cell phones. No one discovered cell phones. Someone named Dr.Martin Cooper INVENTED cell phones.
Why was the cell pphone invented?
Cell pphones have not been invented yet but cell phones have.
Who was the person who invented cell phones?
doctor martin cooper invented morden cell phones
Where was cell-phones invented?
Chicago
What was used before cell phones were invented to communicate?
Pay Phones
What was invented in the late 1900s?
Cell phones.
Who invented the cell phones?
Abe Lincoln
What technology was invented in 1982?
Cell phones
What state were phones invented in?
in papa new guinea, everybody knows that. but cell phones were actually invented in mars.
How do you find historical cell phone calling rates?
they didnt have cell phones when i was a kid because cell phones werent invented because i invented the first env it was called the env
Did martin cooper invented cell phones?
yes
