Edmund Germer (August 24, 1901 - August 10, 1987) was a German inventor granted as the father of the fluorescent lamp. Events 49 BC - Julius Caesar 's General Gaius Scribonius Curio is defeated in the Second Battle of the Bagradas River Year 1901 ( MCMI) was a Common year starting on Tuesday (link will display calendar of the Gregorian calendar (or a Common year starting Events 612 BC - Killing of Sinsharishkun, King of Assyrian Empire Year 1987 ( MCMLXXXVII) was a Common year starting on Thursday (link displays 1987 Gregorian calendar) Germany, officially the Federal Republic of Germany ( ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant is a Country in Central Europe. An inventor is a person who creates or discovers a new method form device or other useful means A fluorescent lamp or fluorescent tube is a Gas-discharge lamp that uses Electricity to excite mercury Vapor. He applied for a patent with Friedrich Meyer and Hans J. A patent application is a request pending at a Patent office for the grant of a Patent for the Invention described and claimed by that application Spanner on December 10, 1926, which led to U.S. Patent 2,182,732. Events 1041 - Empress Zoe of Byzantium elevates her adoptive son to the throne of the Eastern Roman Empire as Michael V Year 1926 ( MCMXXVI) was a Common year starting on Friday (link will display the full calendar of the Gregorian calendar. The patent was later purchased by the General Electric Company, which also licensed his patent on the high-pressure mercury-vapor lamp. The verb license or grant license means to give permission The noun license is the document demonstrating that permission A patent is a set of Exclusive rights granted by a State to an inventor or his assignee for a fixed period of time in exchange for a disclosure of an
The idea of coating the tube of an arc lamp emitting in the ultraviolet with fluorescing powder to transform UV into visible light led to the realization of arc discharge emitters with spectral quality competing with incandescent emitters. Ultraviolet ( UV) light is Electromagnetic radiation with a Wavelength shorter than that of Visible light, but longer than X-rays Fluorescence is a Luminescence that is mostly found as an The incandescent light bulb, incandescent lamp or incandescent light globe is a source of electric Light that works by Incandescence, (a general Prior to that, the unpleasant color of the emitted light made these lamps unfit for daily use, despite their much higher efficiency.
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