answer invention

7/28/2019 Answer Invention

1/25

Who invented the first mechanical driven bicycle.

The first mechanically driven bicycle was made by KirkpatrickMacMillan, a Scottish engineer.


2/25

WHO IS INVENTED THE FIRST TYPE OF TELEVISION

(MECHANICAL TYPE)

JOHN LOGIE BAIRD is remembered as the inventor of mechanicaltelevision


3/25

Who is invented the plywood?

Immanuel Nobel is often credited with inventing plywood


4/25

Who invented the first ball point pen?

Lszl Br, a Hungarian newspaper editor, was frustrated by the amount of time thathe wasted in filling up fountain pens and cleaning up smudged pages, and the sharptip of his fountain pen often tore the paper. Hence he found a new type of penovercomes these disadvantages called ball point pen. He belongs to britist country.
http://en.wikipedia.org/wiki/L%C3%A1szl%C3%B3_B%C3%ADr%C3%B3http://en.wikipedia.org/wiki/L%C3%A1szl%C3%B3_B%C3%ADr%C3%B3http://en.wikipedia.org/wiki/L%C3%A1szl%C3%B3_B%C3%ADr%C3%B3http://en.wikipedia.org/wiki/L%C3%A1szl%C3%B3_B%C3%ADr%C3%B3


5/25

Who invented the first paper?

Ts'ai Lun a chinese found the first paper material in 140BC


6/25

In 1876, Emile Berliner invented the first microphone used as atelephone voice transmitter. In 1878, the carbon microphone wasinvented byDavid Edward Hughes,
http://inventors.about.com/od/gstartinventions/a/gramophone.htmhttp://inventors.about.com/od/hstartinventors/a/david_hughes.htmhttp://inventors.about.com/od/hstartinventors/a/david_hughes.htmhttp://inventors.about.com/od/gstartinventions/a/gramophone.htm


7/25

Who invented the first format of computer mouse?

Douglas Carl Engelbart (born January 30, 1925) is an Americaninventoris invented the best way of interacting the human with computer i.e.,known as mouse.
http://en.wikipedia.org/wiki/United_Stateshttp://en.wikipedia.org/wiki/Inventorhttp://en.wikipedia.org/wiki/Inventorhttp://en.wikipedia.org/wiki/United_States


8/25

Who invented the syringe.

Blaise Pascal invented the first syringe.


9/25

Who invented the x rays.

Roengen is the inventor of X rays.


10/25

Who invented the solid state transistor?

Transistor invented by bardeen, shockely, brattain


11/25

Who invented the lightning rod?

BENJAMIN FRANKLIN


12/25

Who invented the cycle tube valves?

SCHRADER
http://www.google.co.in/url?sa=t&rct=j&q=schrader&source=web&cd=2&cad=rja&ved=0CDwQFjAB&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FSchrader_valve&ei=8OPZUPqYG4qnrAfJ04CoCw&usg=AFQjCNGz7Yvbw3XrZgCz8I19BU0rXv_Spghttp://www.google.co.in/url?sa=t&rct=j&q=schrader&source=web&cd=2&cad=rja&ved=0CDwQFjAB&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FSchrader_valve&ei=8OPZUPqYG4qnrAfJ04CoCw&usg=AFQjCNGz7Yvbw3XrZgCz8I19BU0rXv_Spghttp://www.google.co.in/url?sa=t&rct=j&q=schrader&source=web&cd=2&cad=rja&ved=0CDwQFjAB&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FSchrader_valve&ei=8OPZUPqYG4qnrAfJ04CoCw&usg=AFQjCNGz7Yvbw3XrZgCz8I19BU0rXv_Spghttp://www.google.co.in/url?sa=t&rct=j&q=schrader&source=web&cd=2&cad=rja&ved=0CDwQFjAB&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FSchrader_valve&ei=8OPZUPqYG4qnrAfJ04CoCw&usg=AFQjCNGz7Yvbw3XrZgCz8I19BU0rXv_Spg


13/25

Who invented spark plug?

In 1860 tienne Lenoir invented the spark plug.
http://en.wikipedia.org/wiki/%C3%89tienne_Lenoirhttp://en.wikipedia.org/wiki/%C3%89tienne_Lenoir


14/25

In 1949, canned spray paint was invented by Edward Seymour,


15/25

Who invented the first form of stapler machine?

The first known stapler was made inFrance for King Louis XV in the 1700's.


16/25

Who invented the sewing machine?In 1790 English inventor Thomas Saint was the first to patent a design fora sewing machine but he did not advertise his invention. [2] It was meantfor leather and canvas.
http://en.wikipedia.org/wiki/Sewing_machinehttp://en.wikipedia.org/wiki/Sewing_machine


17/25

Who invented the first rubber baloon?

The first balloon was invented by the Brazilian priest Bartolomeu deGusmo, and the first public exhibition was to the Portuguese Court onAugust 8, 1709


18/25

Who invented the first telescope?

Galileo galilei


19/25

Who discovered the first periodic table ofelements?

mendeleev


20/25

Who discovered magnetism?

oersted


21/25

Who discovered the differential calculus a branchof mathematics?

Sir isaac newton


22/25

Who invented mercury arc rectifier?

Power electronics started with the development of mercury arc rectifier.Invented by Peter Cooper Hewitt in 1902, he is considered as father ofhigh power electronics.
http://en.wikipedia.org/wiki/Peter_Cooper_Hewitthttp://en.wikipedia.org/wiki/Peter_Cooper_Hewitt


23/25

Who invented the first operating system?

Kindall had a computer PhD and created the first personal computeroperating system, CP/M


24/25

Who invented the first electric motor?

The first commutator-type direct current electric motor capable ofturning machinery was invented by the British scientist WilliamSturgeon in 1832. A prototype induction motor was demonstrated inEurope in 1885 by Galileo Ferraris. In 1888 Nichola tesla designed andformed the first real type A.C. Induction motor.
http://en.wikipedia.org/wiki/Commutator_(electric)http://en.wikipedia.org/wiki/William_Sturgeonhttp://en.wikipedia.org/wiki/William_Sturgeonhttp://en.wikipedia.org/wiki/Galileo_Ferrarishttp://en.wikipedia.org/wiki/Galileo_Ferrarishttp://en.wikipedia.org/wiki/Galileo_Ferrarishttp://en.wikipedia.org/wiki/Galileo_Ferrarishttp://en.wikipedia.org/wiki/William_Sturgeonhttp://en.wikipedia.org/wiki/William_Sturgeonhttp://en.wikipedia.org/wiki/William_Sturgeonhttp://en.wikipedia.org/wiki/Commutator_(electric)


25/25

Who invented the first type writing machine?

The first typewriter to be commercially successful was invented in 1868by Christopher Latham Sholes, Carlos Glidden and Samuel W. Soule inMilwaukee, Wisconsin
http://en.wikipedia.org/wiki/Milwaukee,_Wisconsinhttp://en.wikipedia.org/wiki/Milwaukee,_Wisconsinhttp://en.wikipedia.org/wiki/Milwaukee,_Wisconsin

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