Patent
   D298833
Priority
Mar 28 1986
Filed
Mar 28 1986
Issued
Dec 06 1988
Expiry
Dec 06 2002
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for a machine for cutting workpieces utilizing electrical discharge, substantially as shown and described.

FIG. 1 is a perspective view of a machine for cutting workpieces utilizing electrical discharge showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Yang, Shun T.

Patent Priority Assignee Title
D302165, Mar 03 1987 Brother Kogyo Kabushiki Kaisha Machine for cutting workpieces utilizing electric discharge
D542311, Nov 08 2005 Fanuc Ltd Wire-cut electric discharge machine
D544003, Oct 26 2005 Fanuc Ltd Wire-cut electric discharge machine
D701250, May 02 2012 ADOLF MOHR MASCHINENFABRIK GMBH & CO KG Guillotine-type cutting machine
D701251, May 02 2012 ADOLF MOHR MASCHINENFABRIK GMBH & CO KG Guillotine-type cutting machine
D701252, May 02 2012 ADOLF MOHR MASCHINENFABRIK GMBH & CO KG Guillotine-type cutting machine
D701253, May 02 2012 ADOLF MOHR MASCHINENFABRIK GMBH & CO KG Guillotine-type cutting machine
ER1810,
ER6736,
Patent Priority Assignee Title
3663786,
4016395, Dec 12 1974 Colt Industries Inc Wire electrode feed system for electrical discharge machining
4539459, May 19 1982 Amada Company, Limited Nozzle and power-feed element for wire-cut electrical discharge machine
210245,
D286407, Mar 14 1984 Brother Kogyo Kabushiki Kaisha Machine for cutting workpieces utilizing electric discharge
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