| CPC B24C 1/045 (2013.01) [B24C 7/0007 (2013.01); B26F 3/004 (2013.01); B26F 3/008 (2013.01); B26D 7/01 (2013.01)] | 20 Claims |

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1. An apparatus comprising:
a tank defining a volume to contain a fluid therein;
a fixture extending from the tank; and
a tube extending from the tank, the tube to isolate the fixture and a part supported by the fixture from turbulence of the fluid disposed in the tank.
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