A gun that fires a missile, powered by gas "discharged by the operator of the toy."
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| Number | Title | Issue Date |
| 7385395 | Apparatus for preparing a solution of a hyperpolarized noble gas for NMR and MRI analysis The present invention relates generally to nuclear magnetic resonance (NMR) techniques for both spectroscopy and imaging. More particularly, the present invention relates to methods in which hyperpolarized noble gases (e.g., Xe and He) are used to enhance and improv... | 06/10/2008 |
| 6686205 | Screening combinatorial arrays of inorganic materials with spectroscopy or microscopy Methods and apparatus for the preparation and use of a substrate having an array of diverse materials in predefined regions thereon. A substrate having an array of diverse materials thereon is generally prepared by delivering components of materials to pr... | 02/03/2004 |
| 6649413 | Synthesis and screening combinatorial arrays of zeolites Methods and apparatus for the preparation and use of a substrate having an array of diverse materials in predefined regions thereon. A substrate having an array of diverse materials thereon is generally prepared by delivering components of materials to pr... | 11/18/2003 |