Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism … Wikipedia
Invention (musical composition) — In music, an invention is a short composition (usually for a keyboard instrument) with two part counterpoint. (Compositions in the same style as an invention but using three part counterpoint are known as sinfonias. Some modern publishers… … Wikipedia
Invention — An invention is a new form, composition of matter, device, or process. Some inventions are based on pre existing forms, compositions, processes or ideas. Other inventions are radical breakthroughs which may extend the boundaries of human… … Wikipedia
invention — inventional, adj. inventionless, adj. /in ven sheuhn/, n. 1. the act of inventing. 2. U.S. Patent Law. a new, useful process, machine, improvement, etc., that did not exist previously and that is recognized as the product of some unique intuition … Universalium
invention — /ɪnˈvɛnʃən / (say in venshuhn) noun 1. the act of inventing. 2. (in patent law) the conception of an idea and the means or apparatus by which the result is obtained. 3. anything invented or devised. 4. the exercise of imaginative or creative… …
Patentable subject matter — Patent law (patents for inventions) … Wikipedia
Unity of invention — Patent law (patents for inventions) … Wikipedia
Disclosure of the invention under the European Patent Convention — Legal requirements applicable to European patent applications and patents … Wikipedia
List of UK judgments relating to excluded subject matter — Computer programs, software and patent law Topics … Wikipedia
List of judgments of the UK Courts relating to excluded subject matter — This article lists judgments of the UK Courts relating to excluded subject matter. Under United Kingdom patent law, a patent may only be granted for an invention . While the meaning of invention is not defined, certain things are not regarded as… … Wikipedia
The Farnsworth Invention — Infobox Play name = The Farnsworth Invention image size = caption = Aaron Sorkin discussing The Farnsworth Invention with an audience at the Music Box Theatre on November 8, 2007 (photographer Eric Weiss). writer = Aaron Sorkin chorus =… … Wikipedia