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US2926356A
|
|
Beanproof cap for baseball, racing and allied sports
|
|
US2553612A
|
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Self-grip waterproof blow distributing shin guard
|
|
US2234390A
|
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Shoe heel construction
|
|
US2103566A
|
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Liquid recording mechanism
|
|
US2013794A
|
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Football guard
|
|
US1997187A
|
|
Localized blow distributing football headguard
|
|
US1830572A
|
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Blow distributing athletic protector
|
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US698152A
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Cigar-cutter and match-safe.
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US647538A
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Bicycle-support.
|
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CA4164A
|
|
Battery guns and repeating ordnance
|
|
CA493997A
|
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Self-grip waterproof blow distributing shin guard
|
|
CA600942A
|
|
Bridge deck clip
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