Drilling machine
Granted 24 Nov 1992 · no office action yet
Current assignee: American Machine & Tool Company, Inc. · originally Ruey-Zon Chen
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Inventors: Ruey-Zon Chen · Examiner: Donald P. Walsh · AU 293 · TC 2900
Life of the patent
4 dated eventsDescription
1 parts›FIG. 1 is a right side elevational view…
FIG. 1 is a right side elevational view of a drilling machine showing my new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view; and,
FIG. 7 is a perspective view thereof.
FIG. 7 has been drawn on an enlarged scale with respect to FIGS. 1-6.
Claims
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