Gas Flow Meter

FIG. 1 is a perspective view of a gas flow meter showing the front, top, and right side of my new design; FIG. 2 is a top plan view thereof; FIG. 3 is a bottom plan view thereof; FIG. 4 is a front elevation view thereof; FIG. 5 is a rear elevation view thereof; FIG. 6 is a right side elevation view thereof; FIG. 7 is a left side elevation view thereof; FIG. 8 is another perspective view of a gas flow meter; and, FIG. 9 is another perspective view of a gas flow meter thereof. The claimed gas flow meter is used for precise gas flow control in shielding gas application like MIG and TIG welding. The broken lines shown in the drawings represent unclaimed portions of the article and form no part of the claimed design.