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Offers access to patents and patent applications. It also has a database search feature for easy access to United States and European patents.
http://www.freepatentsonline.com/
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Research Beyond Google: 119 Authoritative, Invisible, and Comprehensive Resources ... Research Beyond Google: 119 Authoritative, Invisible, and Comprehensive Resources ...
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More than 60 million articles from 3,500 credible publications - all in one place. Register for a free trial today with HighBeam Research, a premiere online library.
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Wikipedia is a free, open content, community-built encyclopedia with thousands of articles on topics from A to Z. Available in dozens of languages.
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encyclopedia
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wikipedia
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This site reaches fewer than 2000 U.S. monthly people. ... oaister.org. Site Not Quantified. Data is based on Rough Estimate. Sparse Data ...
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Wolfram|Alpha gives you access to the world's facts, without searching. See what everyone is talking about.
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knowledge
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Database of information about the things libraries own that is constantly updated by information professionals.
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How to Search the Invisible Web ... How to Play SNES on your iPad in Four Easy Steps #appleipad #howto. Five Best Personal Money Management Sites #hivefive #personalfinance ...
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Scirus is the most comprehensive science-specific search engine on the Internet. Driven by the latest search engine technology, Scirus searches millions ...
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Biographical database or Who's Who that lets users search profiles and biographies of famous or noteworthy people, both living and dead, and investigate the connections between them.
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people
database
biography
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culture
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A searchable database of online scholarly journals.
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