1950s
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![Amphibious automobile Amphibious automobile](http://patentroom.com/files/images/us0d0181711-001.thumbnail.gif)
Posted by: ken
Wed, 07/04/2007 - 01:39
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![Pill trailer Pill trailer](http://patentroom.com/files/images/us0d0163631-001.thumbnail.gif)
Posted by: ken
Tue, 07/03/2007 - 18:41
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![Oscar Mayer Wienermobile Oscar Mayer Wienermobile](http://patentroom.com/files/images/us0d0171550-001.thumbnail.gif)
Posted by: ken
Mon, 07/02/2007 - 20:43
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![ABCDE Theater ABCDE Theater](http://patentroom.com/files/images/abcdetheater.thumbnail.jpg)
Posted by: ken
Tue, 06/19/2007 - 23:29
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![Toy airplane water pistol Toy airplane water pistol](http://patentroom.com/files/images/waterpistol.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:43
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![Water gun Water gun](http://patentroom.com/files/images/watergun.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:43
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![Walking dog Walking dog](http://patentroom.com/files/images/walkingdog.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:43
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![Tricycle Tricycle](http://patentroom.com/files/images/tricycle.thumbnail.gif)
Posted by: ken
Tue, 06/05/2007 - 15:43