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What else can I help you with?
When did Otis invent the elevater brake?
1852
Who made the first elevater?
Elisha Graves Otis in 1854.
What did elish Otis invent?
the first elevator.
What did Otis Tufts invent?
Otis Tufts invented the idea of a passenger elevator. He also bulit the first steamship with a double hull.
When did Elisha Otis invent the elevator brakes?
Elisha Graves Otis invented the elevator brakes (and thus the first safe elevator) in 1853. His invention made skyscrapers possible.
Did Otis boykin invent the pacemaker?
yes he did in 1953.
When did Otis Boykin invent the pace maker?
he invented
When did Elisha G Otis invent the elevator brakes?
Elisha Graves Otis invented the elevator brakes (and thus the first safe elevator) in 1853. His invention made skyscrapers possible.
Did Otis boykin invent a control unit for the pacemaker?
Otis invented the pacemaker in Paris
When did elisha graves Otis invent elevator break?
In 1852
How much did it cost Elisha Otis to invent the first elevator?
Here is what I could find on the subject: "Elisha Otis invented the "Improvement in Hoisting Apparatus." Elisha Otis didn't actually invent the elevator, he invented the brake used in modern elevators. His brakes made skyscrapers a practical reality. (above illustration - patent drawing of the Elisha Otis elevator) " What he did was invent a device that would stop the elevator if the main lifting cable broke. Copy and paste link http://inventors.about.com/library/inventors/blelevator.htm
What year did elisha graves Otis invent the elevator break?
in 1850!
