Hirose, et al.
January 18, 1983
March 24, 1980
Brother Industries, Ltd.
Bullock; B. J.
Attorney Or Agent:
Oujevolk; George B.
Field Of Search:
U.S Patent Documents:
Foreign Patent Documents:
46-336419; 46-336826; 47-343802; 47-344217; 47-404320
The ornamental design for a drilling machine, substantially as shown.
FIG. 1 is a front elevational view of a drilling machine showing our new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a side elevational view taken from the left side of FIG. 1;
FIG. 4 is a side elevational view taken from the right side of FIG. 1;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view;
FIG. 7 is a perspective view thereof.
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