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Orffyreus Returns (Popularity:  )
http://www.orffyre.com
Historical research and information on Johann Bessler, aka Orffyreus, and his demonstration of a series of claimed perpetual motion wheels in the early 1700's.
Category:
Science - Technology - Energy - Unproven Concepts
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PassageMaker - the Trawler and Ocean Motorboat Magazine (Popularity: )
http://www.passagemaker.com
For owners, designers, and builders of the trawler and other ocean motorboats. Focuses on the boats, the people, and the lifestyle of cruising under power.
Category:
Recreation - Boating - News and Media
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JASH Precision Tools Limited (Popularity: )
http://www.jashmetrology.com/
JASH Precision Tools Limited, a technology savvy company, is pioneer in India for manufacturing of Precision Surface Equipments (PSE), T-Slotted Floor / Bed Plates, Work Holding Fixtures, Tooling Aids and Precision 3-D Measuring Machines (PMM) since last ...
Category:
Science - Technology
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