Welding machine

- Century Mfg. Co.


FIG. 1 is an enlarged perspective view of a welding machine showing my new design;

FIG. 2 is a top plan view thereof, the bottom being unornamented;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view taken from the right of FIG. 1, the side opposite being a mirror image thereof;

FIG. 5 is a rear elevational view thereof.

Referenced Cited

U.S. Patent Documents

D142377 September 1945 Dunn
D178843 September 1956 McNutt
D210208 February 1968 Frelin
D243459 February 22, 1977 Bliss
2866076 December 1958 Aversten

Patent History

Patent number: D275292
Type: Grant
Filed: Aug 19, 1982
Date of Patent: Aug 28, 1984
Assignee: Century Mfg. Co. (Minneapolis, MN)
Inventor: Mark H. Bouman (Burnsville, MN)
Primary Examiner: B. J. Bullock
Attorney: Leo Gregory
Application Number: 6/409,727