Drilling machine
Granted 5 Mar 1985 · no office action yet
Assignee: Ruey Zon Chen
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Ruey Zon Chen · Examiner: B. J. Bullock · AU 291 · TC 2900
Life of the patent
3 dated eventsDescription
1 parts›FIG. 1 is a top plan view of…
FIG. 1 is a top plan view of a drilling machine showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a side view taken from the left of FIG. 2;
FIG. 4 is a side view taken from the right of FIG. 1;
FIG. 5 is a back view thereof; and
FIG. 6 is a perspective view thereof.
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