Important GK for AISSEE //Invention and Inventor Questions for Sainik School Admission // सैनिक स्‍कूल प्रवेश परीक्षा के महत्‍वपूर्ण प्रश्‍न

Invention/Discovery	Inventor
Adhesive tape	Richard G. Drew
Air Conditioner	Willis Carrier
Airplane	Wilber and Orville Wright
Anemometer	Leon Battista Alberti
Animation	J. Stuart Blackton
Aspirin	Dr. Felix Hoffman
Atom Bomb	Julius Robert Oppenheimer
Automatic Calculator	Wilhelm Schickard
Ball Point Pen	John Loud
Barbed Wire	Joseph F. Glidden
Barometer	Evangelista Torricelli
Bicycle Tyres	John Boyd Dunlop
Bifocal Lens	Benjamin Franklin
Blood Group	Karl Lansdsteiner
Celluloid	Alexander Parkes
Centigrade Scale	Anders Celsius
Chlorine	Carl Wilhelm Scheele
Chloroform	Sir James Young Simpson
Cine Camera	Wm. Friese-Greene
Circulation of blood	William Harvey
Clock Mechanical	Hsing and Ling-Tsan
Diesel Engine	Rudolf Diesel
Diesel Engine	Rudolf Diesel
Dynamite	Alfred B. Nobel
Electric Battery	Volta
Electric Fan	Schuyler Wheeler
Electric Motor (DC)	Thomas Davenport
Electric stove/cooker	William S. Hadaway
Electromagnet	William Sturgeon
Electroscope	William Gilbert
Elevator	Elisha G. Otis
Fluorine	André-Marie Ampère
Fountain Pen	Petrache Poenaru
Gramophone	Thomas Edison
Helicopter	Igor Sikorsky
Helium	Jules Janssen
Hot Air Balloon	Josef & Etienne Montgolfier
Hovercraft	Christopher Cockerell
Hydrogen	Henry Cavendish
Insulin	Sir Frederick Banting
Jet Engine	Hans Von Ohain
Laser	Theodore Maiman
Light Bulb	Thomas Edison
Lightning Conductor	Benjamin Franklin
Locomotive	George Stephenson
Machine Gun	Richard Gatling
Microphone	Alexander Graham Bell
Microscope	Zacharis Janssen
Motorcycle	Gottlieb Daimler
Neon Lamp	Georges Claude
Oxygen	Joseph Priestley
Ozone	Christian Schonbein
Pacemaker	Rune Elmqvist
Parachute	Louis-Sebastien Lenormand
Pedal Driven Bicycle	Kirkpatrick Macmillan
Penicillin	Alexander Fleming
Periodic Table	Dmitri Mendeleev
Petrol for Motor Car	Karl Benz
Piano	Bartolomeo Cristofori
Polio Vaccine	Jonas Edward Salk
Printing Press	Johannes Gutenberg
Radio	Guglielmo Marconi
Radium	Marie & Pierre Curie
Refrigerator	William Cullen
Richter Scale	Charles Richter
Rocket Engine	Robert H. Goddard
Rubber (vulcanized)	Charles Goodyear
Saxophone	Adolphe Sax
Sewing Machine	Elias Howe
Ship (Turbine)	Charles Parsons
Soft Contact lenses	Otto Wichterle
Steam Ship	Robert Fulton
Steam-Powered Airship	Henri Giffard
Stethoscope	Rene Laennec
Submarine	Cornelis Drebbel
Synthesizer	Dr. Robert Arthur Moog
Telephone	Graham Bell
Theory of Evolution	Charles Darwin
Thermometer	Galileo
Transistors	John Bardeen, William Shockley & Walter Brattain
Typewriter	Christopher Latham Sholes
Vacuum Cleaner	Hubert Cecil Booth
Valve. Radio	Sir J.A Fleming
Vitamin A	Frederick Gowland Hpokins
Vitamin B	Christiaan Eijkman
Vitamin C	Albert Szent-Gyorgi
Vitamin E	Herbert McLean Evans & Katherine Scott Bishop
Vitamin K	Henrik Dam
Windshield wipers	Mary Anderson
World Wide Web	Tim Berners Lee with Robert Cailliau
Xerox Machine	Chester Carlson
X-ray	Wilhelm Conrad Roentgen