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The Ochoa Plane Ochoa’s Adjustable Wrench Electric Brake Pen and Pencil Clip Reversible Motor Windmill |
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The Ochoa Plane Ochoa’s Adjustable Wrench Electric Brake Pen and Pencil Clip Reversible Motor Windmill |
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Victor Ochoa invented a fountain pen and sold the patent to Waterman Co. in 1900. He also patented a pen and pencil clip for holding them in the pocket. He sold that patent to the American Pen and Pencil Co. in 1907. |
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