mass patents
51Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… …
52Transistor — For other uses, see Transistor (disambiguation). Assorted discrete transistors. Packages in order from top to bottom: TO 3, TO 126, TO 92, SOT 23 A transistor is a semiconductor device used to amplify and switch electronic signals and power. It… …
53Stirling engine — Alpha type Stirling engine. There are two cylinders. The expansion cylinder (red) is maintained at a high temperature while the compression cylinder (blue) is cooled. The passage between the two cylinders contains the regenerator …
54Desmodromic valve — In general mechanical terms, the word desmodromic is used to refer to mechanisms that have different controls for their actuation in different directions. Desmodromic poppet valve in Ducati engine. A desmodromic valve is a reciprocating engine… …
55Wireless energy transfer — or wireless power is the transmission of electrical energy from a power source to an electrical load without artificial interconnecting conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous,… …
56The United States Patent Association — was a non governmental organization active in the United States in the late 1800’s. Their purpose was to promote the benefits of patents for society. Association membership comprised US patent examiners, patent agents and attorneys and inventors …
57GNU General Public License — infobox software license name = GNU General Public License caption = The GNU logo author = Free Software Foundation version = 3 copyright = Free Software Foundation, Inc. date = 29 June 2007 OSI approved = Yes Debian approved = Yes Free Software …
58USB flash drive — JumpDrive redirects here. For the fictional propulsion system, see Jump drive. SanDisk Cruzer Micro, a brand of USB flash drives …
59Kees Schouhamer Immink — Infobox Scientist name = Kees Schouhamer Immink |300px image width = 300px caption = Kees Schouhamer Immink| birth date = Dec. 18, 1946 birth place = Rotterdam, Netherlands residence = Netherlands nationality = known for = Compact Disc, DVD, Blu… …
60Patent — Ein Patent ist ein hoheitlich erteiltes gewerbliches Schutzrecht für eine Erfindung. Der Inhaber des Patents ist berechtigt, anderen die Benutzung der Erfindung zu untersagen. Das deutsche Wort wurde im 17. Jahrhundert aus dem französischen… …
