Patent
   D427614
Priority
Jan 29 1999
Filed
Jun 10 1999
Issued
Jul 04 2000
Expiry
Jul 04 2014
Assg.orig
Entity
unknown
27
3
n/a
The ornamental design for an electric discharge machine, as shown and described.

FIG. 1 is a front elevational view of an electric discharge machine, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front, top and right side perspective view thereof;

FIG. 8 is a front, top and right side perspective view thereof, with the cover opened; and,

FIG. 9 is a a front, top and right side perspective view thereof, showing the state in use.

The broken lines shown in FIG. 10 are for illustrative purposes only and form no part of the claimed invention.

Kato, Nobuyoshi, Miyake, Takanori, Imai, Shiro

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Patent Priority Assignee Title
5914054, Feb 06 1996 Fanuc Ltd. Electrical discharge machine with a handling robot
D286407, Mar 14 1984 Brother Kogyo Kabushiki Kaisha Machine for cutting workpieces utilizing electric discharge
D388103, Jan 22 1996 Mitsubishi Denki Kabushiki Kaisha Electrical discharge machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 20 1999KATO, NOBUYOSHIMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100300199 pdf
May 20 1999IMAI, SHIROMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100300199 pdf
May 27 1999MIYAKE, TAKANORIMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100300199 pdf
Jun 10 1999Mitsubishi Denki Kabushiki Kaisha(assignment on the face of the patent)
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