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US20080182480 AIR VALVE CONNECTOR  
An inexpensive air valve-connector can enable the construction of inflatable structures having multiple inflatable components. In particular, an inflatable component can be connected to an...
US20100248580 JET PROPULSION CONSTRUCTION TOY ASSEMBLY  
A jet propulsion construction toy assembly includes a container mounted on a movable brick assembly. A launching unit includes a launching seat permitting extension of a nozzle of the container...
Matches 1 - 2 out of 2