Dallas' 1972 logo, at left, and the two Triple D Gear logos registered with the U.S. Patent and Trademark Office, center and right(U.S. Patent and Trademark Office) The city’s spending our money ...

The California-based surf company Lost contends co-founder Matt Biolos, an acclaimed board shaper, has used the “Mayhem” mark ...

After hundreds of hours of research and 1,500 miles behind the wheel, we’ve singled out the gear that’s absolutely essential for your next journey on the open road. A well-packed bag is one ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

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