List of All Important Inventions and Their Inventors

Important Inventions and Their Inventors

In defence exams like CDS and AFCAT, Static General Knowledge is very necessaey. Typically, 2-3 questions in these exams focus on this area. With CDS, AFCAT, NDA, and other defense exams coming up, it’s essential to review important inventions and their inventors globally. This article aims to help you remember these important details, offering key static GK for your exams. Keep following Defenceadda for more useful information.

List Of Inventions And Discoveries

Here’s a compilation of notable inventions and discoveries, including the inventor’s name and the respective year of creation:

Important Inventions and Their Inventors Pdf

Inventions have shaped the course of human history, revolutionizing various aspects of our lives. From groundbreaking discoveries to innovative creations, the contributions of inventors have propelled society forward. If you’re fascinated by the world of inventions and want to explore the rich tapestry of human ingenuity, we have great news for you! You can now download the list of all important inventions and their inventors in a convenient PDF format. Let’s dive into the exciting world of inventors and their remarkable creations.

Download the list of all Famous Inventions and their Inventors

You shall speed up your preparation and keep yourself up-to-date with the recent defence happenings. We would be providing you with a quality article along with the test series made by professionals who have cleared various defence examinations. Practising the mock test series of Defenceadda will increase your chances of clearing the written examination.

Some Important Facts About Inventions

• The wheel was the first invention in human history.
• Alexander Graham Bell invented the telephone.
• The Wright brothers, Wilbur and Orville, flew their airplane for 12 seconds on December 17, 1903.
• Edison invented the lightbulb, phonograph, and motion picture camera.
• George Washington Carver invented peanut butter.
• There are over 230 million patents. A patent is an exclusive right for an invention.
• The first patent was granted in 1421 to Johannes Gutenberg for the printing press.
• In 1876, George Eastman invented paper film, making photography popular.
• Alexander Fleming discovered penicillin in 1928 when mold grew on an uncovered Petri dish.
• Hubert Cecil Booth invented the first electric vacuum cleaner in 1901.
• The first self-service gas station opened in the USA in 1927.
• Percy Spencer invented and patented the microwave oven in 1945 while at Raytheon.