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Space Shuttle Rocket Booster Patent T-Shirt
$19.95This unique t-shirt features Space Shuttle Rocket Booster schematics from a genuine vintage U.S. Patent filed in 1975! These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineering... -
Micrometer Gage Patent T-Shirt
$19.95This unique t-shirt features Micrometer Gauge schematics from a genuine vintage U.S. Patent filed in 1891! These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineers & lab... -
Nikola Tesla AC Current Generator Patent T-Shirt
$19.95This unique t-shirt features Nikola Tesla AC Current Generator schematics from a genuine vintage U.S. Patent filed in 1891! These shirts look awesome, fit well, are great conversation starters and an excellent gift for electricians, engineers &... -
Hollerith Keyboard Punch Patent T-Shirt
$19.95This unique t-shirt features Hollerith Keyboard Punch schematics from a genuine vintage U.S. Patent filed in 1892! These shirts look awesome, fit well, are great conversation starters and an excellent gift for computer technicians, engineers and tech... -
Rocket Engine Cooling System Patent T-Shirt
$19.95This unique t-shirt features Rocket Engine Cooling schematics from a genuine vintage U.S. Patent filed in 1973! These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineers & rocketry... -
Steam Powered Rocket Patent T-Shirt
$19.95This unique t-shirt features Steam Rocket 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 science teachers, engineers & rocketry... -
Rocket Patent T-Shirt
$19.95This unique t-shirt features Rocket schematics from a genuine vintage U.S. Patent filed in 1914! These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineers & rocketry... -
Eckdahl Computer Patent T-Shirt
$19.95This unique t-shirt features Eckdahl Computer schematics from a genuine vintage U.S. Patent filed in 1960! These shirts look awesome, fit well, are great conversation starters and an excellent gift for computer technicians, engineers and tech... -
Abacus Patent T-Shirt
$19.95This unique t-shirt features Abacus schematics from a genuine vintage U.S. Patent filed in 1964! These shirts look awesome, fit well, are great conversation starters and an excellent gift for computer technicians, engineers and tech... -
Retro III Computer Patent T-Shirt
$19.95This unique t-shirt features Retro III Computer schematics from a genuine vintage U.S. Patent filed in 1983! These shirts look awesome, fit well, are great conversation starters and an excellent gift for computer technicians, engineers and tech... -
Thomas Edison Light Bulb Patent T-Shirt
$19.95This unique t-shirt features Edison Light Bulb schematics from a genuine vintage U.S. Patent filed in 1890! These shirts look awesome, fit well, are great conversation starters and an excellent gift for electricians, engineers & science... -
Nikola Tesla Electromagnetic Motor Patent T-Shirt
$19.95This unique t-shirt features Nikola Tesla Electromagnetic Motor schematics from a genuine vintage U.S. Patent filed in 1888! These shirts look awesome, fit well, are great conversation starters and an excellent gift for electricians, engineers &...