Item 1477
OTHER:
Miscellaneous - Thoughtless Idea - Traversing Blades![]()
Overview:
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Drawing:

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Common to both:
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Interleaving:
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Coaxial:
coaxial profile does not change leading & trailing edge
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Initially displayed: January 7, 2007~ Last Revised: January 7, 2007
The above utility invention is openly and publicly disclosed on the Internet to negate an entity from patenting it, to the exclusion of all others whom may wish to use it. ~ Reference patent law 35 U.S.C. 102 A person shall be entitled to a patent unless - (a) the invention was known ... by others in this country, before the invention thereof by the applicant for patent.