1950s
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![Sparking ray gun Sparking ray gun](http://patentroom.com/files/images/sparking-pistol.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:42
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![Tom Corbett Space Cadet rifle Tom Corbett Space Cadet rifle](http://patentroom.com/files/images/spacerifle.thumbnail.jpg)
Posted by: ken
Tue, 06/05/2007 - 15:42
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![Sled Sled](http://patentroom.com/files/images/sled.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:42
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![Ski sled Ski sled](http://patentroom.com/files/images/ski-sled.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:42
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![Bomb sled Bomb sled](http://patentroom.com/files/images/seaver-sled.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:42
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![Seal drinking straw Seal drinking straw](http://patentroom.com/files/images/sealstraw.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:42
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![Roller skate Roller skate](http://patentroom.com/files/images/roller-skates.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:42
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![Rocket pedal car Rocket pedal car](http://patentroom.com/files/images/rockettricycle.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:42