Gas system for welding-type devices

Electric heating – Metal heating – Nonatmospheric environment at hot spot

Reexamination Certificate

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Details

C219S130100

Reexamination Certificate

active

10906317

ABSTRACT:
A welding-type device and gas system for use therewith are disclosed. The gas system of the welding-type device includes a canister that is constructed to contain a shielding gas therein and is connectable to the welding-type device. The canister is sized to be mounted to the welding-type device when it is attached thereto such that the welding-type device can be efficiently and conveniently transported from one location to another with the source of shielding gas securely affixed thereto.

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