Apparatus for Simulating a High Five
A self-righting hand-arm configuration which is adapted to pivot when struck by a user, thereby simulating a "high five."
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| Number | Title | Issue Date |
| 5393223 | Cutting torch machine having an internal ignition device In a cutting torch machine having an internal ignition device on a cutting oxygen channel which is in communication with an ignition gas generating mixing stage, the mixing stage can be connected via a controlling heating oxygen pressure reducer and at le... | 02/28/1995 |