వస్తువులు - కనుగొన్న వ్యక్తులు - Inventions and Discoveries - Part(3)

వస్తువులు - కనుగొన్న వ్యక్తులు - Inventions and Discoveries - Part(3)

Lift (Elevators)..............................................Otis

Linotype........................................Mergenthaler

Line of demarcation (ship).......................Plimsoll

Laws of Electrical Resistance........................Ohm

Law of Electrolysis..................................Faraday

Law of gases.....................................Gay Lussac

Laws of Gravitation.................................Newton

Laws of Heredity........................Gregory Mandel

Laws of Motion.......................................Newton

Laws of Natural Selections.......................Darwin

Laws of Multiple Proportion......................Dalton

Liquid Oxygen...........................................Dewar

Machine Gun......................: Dr. Richard Gattling

Maser...................................: Charles H. Townes

Microphone....................................: Graham Bell

Measurement of Electrical Energy...............Joule,James Prescoft

Meson..........................................Hideki Yakawa

Microscope................................................Janes

Molecular Scattering of light in fluid.Ramanathan

Neon Gas...................................Ramsay, Travers

Neutron................................................Chadwick

Nuclear Fission..........Otto Hahn, Bohr and Fermi

Nylon Plastic........................................Carothers

Oxygen............................................: J.B.Preistly

Origin of Species..........................Charles Darwin

Parachute.....................................: A.J. Garnerian

Pencillin................................: Alexander Fleming

Photography (Film)........................: John Carbutt

Periodic Law.......................................Mendeleef

Phonograph.............................................Edison

Phonographic Shorthand...........................Pitman

Photograph.........................................Dauguerre

Principle for lever (S.P.Gravity)..........Archimedes

Phototherapy.....................................N.R.Finsen

Positive Electrons.................................Anderson

Powerloom..........................................Cartwright

Pneumatic Tyre.........................................Dunlop

Printing for the Blind..................................Braille

Printing Press...........................................Caxton

Printing Types...........................John Guttenberg

Psycho-analysis......................Dr.Sigmund Frey

Rayon......................................: Sir Joseph Swan

Radio-activity of Uranium..........Henry Becquerel

Raman effect.......................................C.V.Raman

Radium..........................................Madame Curie


 - Inventions and Discoveries - Part(1)
 - Inventions and Discoveries - Part(2)
 - Inventions and Discoveries - Part(3)