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The ornamental design for a welding gun, substantially as shown and described. |
FIG. 1 is a perspective view of a welding gun which embodies our new design;
FIG. 2 is a right side elevation thereof;
FIG. 3 is a front end elevation thereof;
FIG. 4 is a rear end elevation thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a left side elevation thereof; and
FIG. 7 is a bottom plan view thereof.
O'Donnell, Thomas P., Howery, James A.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 30 1979 | C-R-O, Inc. | (assignment on the face of the patent) | / | |||
Mar 18 1982 | C-R-O, INC , | PALCO INDUSTRIES, INC , A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004040 | /0355 | |
Jul 16 1987 | PALCO INDUSTRIES, INC , A DE CORP | CYCLOMATIC INDUSTRIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004755 | /0398 | |
Dec 27 1988 | CYCLOMATIC INDUSTRIES, INC , A CORP OF DE | POWCON INCORPORATED, A CORP OF DE | CHANGE OF NAME SEE DOCUMENT FOR DETAILS JANUARY 3, 1989 DELAWARE | 005281 | /0296 |
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