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Swimming & Scuba

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  • Scuba Diving Regulator Patent T-Shirt

    Scuba Diving Regulator Patent T-Shirt

    $28.95
    This unique t-shirt features Scuba Diving Regulator schematics from a genuine vintage U.S. Patent filed in 1980! These shirts look awesome, fit well, are great conversation starters and an...
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  • Skim Tank Patent T-Shirt

    Skim Tank Patent T-Shirt

    $28.95
    This unique t-shirt features Skim Tank schematics from a genuine vintage U.S. Patent filed in 1962! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...
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  • Pool Vacuum Patent T-Shirt

    Pool Vacuum Patent T-Shirt

    $28.95
    This unique t-shirt features Pool Vacuum schematics from a genuine vintage U.S. Patent filed in 1967! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...
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