See Who Invented G Tech Air Ram And When Below….. Nick Grey Invented G Tech Air Ram. G Tech Air Ram was invented in 2002. G Tech Air Ram is an independent British company designing and manufacturing cordless home and garden appliances such as vacuum cleaners, floor sweepers, grass trimmers and bicycles.
Bartolomeo Cristofori Invented The Piano The Piano was invented in 1688 A piano is a large keyboard musical instrument with a wooden case enclosing a soundboard and metal strings, which are struck by hammers when the keys are depressed. The strings’ vibration is stopped by dampers when the keys are released and can be regulated for […]
Thomas Alva Edison Invented Light Bulb Light Bulb was invented in 1879 Light Bulb is a glass bulb inserted into a lamp or a socket in a ceiling, which provides light by passing an electric current through a filament or a pocket of inert gas.
Johan Vaaler Invented The Paperclip The Paperclip was invented in 1899 A paper clip is a device used to hold sheets of paper together, usually made of steel wire bent to a looped shape.
Guillaume Invented L’hopital’s Rule L’hopital’s Rule was invented in 1694 L’hopital’s Rule is used to evaluate indeterminate forms of limits. It states that for indeterminate functions/forms (forms where the limits tend to 0/0 or +− ∞/∞), the limit of that form equals the limit of its derivatives.
Johannes Gutenberg Invented The Movable Type Printing Press The world’s first movable type printing press technology for printing paper books was made of porcelain materials and was invented around AD 1040 in China during the Northern Song Dynasty by the inventor Bi Sheng (990–1051).
Zacharias Janssen Invented The Microscope The Microscope was invented in 1590 A microscope is an instrument used to see objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using such an instrument