Welding helmet
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Description
FIG. 1 is a front perspective view of a welding helmet of my new design;
FIG. 2 is a rear perspective view of the welding helmet of FIG. 1;
FIG. 3 is a left (as viewed in FIG. 1) side elevational view;
FIG. 4 is a right (as viewed in FIG. 1) side elevational view;
FIG. 5 is a front elevational view of the welding helmet of FIG. 1;
FIG. 6 is a rear elevational view of the welding helmet of FIG. 1;
FIG. 7 is a top plan view of the welding helmet of FIG. 1;
FIG. 8 is a bottom plan view of the welding helmet of FIG. 1;
Referenced Cited
Patent History
Patent number: D365666
Type: Grant
Filed: Mar 18, 1993
Date of Patent: Dec 26, 1995
Assignee: Optrel AG (Wattwil)
Inventor: Rudolf Gumpp (Sachsenried)
Primary Examiner: Kay H. Chin
Law Firm: Tarolli, Sundheim & Covell
Application Number: 0/5,950
Type: Grant
Filed: Mar 18, 1993
Date of Patent: Dec 26, 1995
Assignee: Optrel AG (Wattwil)
Inventor: Rudolf Gumpp (Sachsenried)
Primary Examiner: Kay H. Chin
Law Firm: Tarolli, Sundheim & Covell
Application Number: 0/5,950
Classifications
Current U.S. Class:
Including Transparent Eye Shield (e.g., Welder's Mask, Glare Shield) (D29/110)