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AUXILIARY SHIELDING GAS FILTER FOR A WELDING APPARATUS

  • US 20130186866A1
  • Filed: 01/25/2012
  • Published: 07/25/2013
  • Est. Priority Date: 01/25/2012
  • Status: Active Grant
First Claim
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1. A shielding gas filter assembly for a welding apparatus comprising:

  • a filter housing having a filter disposed therein; and

    a filter guard coupled to the filter housing and configured to receive shielding gas, the filter guard comprising a tamper resistant portion configured to inhibit an object from contacting the filter when the object is inserted into the filter guard.

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