Patent
   D331415
Priority
Mar 14 1991
Filed
May 23 1991
Issued
Dec 01 1992
Expiry
Dec 01 2006
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for a numerically controlled drilling machine, as shown.

FIG. 1 is a front elevational view of a numerically controlled drilling machine showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a left side 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 a reduced scale with respect to FIGS. 1-6.

Suda, Nobuyuki

Patent Priority Assignee Title
Patent Priority Assignee Title
4551953, Jun 10 1983 Hauni Maschinenbau Aktiengesellschaft Machine tool with detachable tool shielding means
4601094, Apr 27 1984 WARNER & SWASEY COMPANY, THE, A MI CORP Turning machine with an automatic tool changer
4742609, Oct 27 1986 MANUFLEX CORPORATION, 1328 ELAM STREET, CINCINNATI, OH 45225, A CORP OF OH Automatic metal machining center system
4831714, Oct 27 1986 Deckel Maho GmbH Tool changing device for program-controlled universal milling and drilling machines
176450,
D277679, Feb 08 1982 Kitamura Machinery Co., Ltd. Machining center
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 08 1991SUDA, NOBUYUKIFanuc LtdASSIGNMENT OF ASSIGNORS INTEREST 0057180299 pdf
May 23 1991Fanuc Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule