Patent
   D551268
Priority
Oct 26 2004
Filed
Apr 25 2005
Issued
Sep 18 2007
Expiry
Sep 18 2021
Assg.orig
Entity
unknown
26
8
n/a
The ornamental design for an electric discharge machine, as shown and described.

FIG. 1 is a front, top and right side perspective view of an electric discharge machine, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a cross-sectional view thereof, taken along line 88 of FIG. 4, with the internal system omitted; and,

FIG. 9 is a cross-sectional view thereof, taken along line 99 of FIG. 4, with the internal system omitted.

Nakamura, Kazushi, Goto, Akihiro, Iwamoto, Hideto, Domon, Yoshihiro

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ER6543,
ER8732,
Patent Priority Assignee Title
5175408, Oct 29 1988 Fanuc Ltd Electrical discharge machine
6246024, Oct 12 1998 SODICK CO , LTD Wire electric discharge machining apparatus
6396022, Oct 16 1998 Astec Corporation Limted Method and device for replacing pipe electrode for small-hole electric discharge machining and electrode magazine
D388103, Jan 22 1996 Mitsubishi Denki Kabushiki Kaisha Electrical discharge machine
D415175, May 29 1998 Electrical discharge machine
D427614, Jan 29 1999 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine
D428025, Dec 22 1998 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine
D510942, Oct 25 2002 Brother Industries, Limited Electric discharge machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 25 2005Mitsubishi Denki Kabushiki Kaisha(assignment on the face of the patent)
May 19 2005IWAMOTO, HIDETOMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167950491 pdf
May 19 2005DOMON, YOSHIHIROMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167950491 pdf
May 23 2005NAKAMURA, KAZUSHIMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167950491 pdf
May 23 2005GOTO, AKIHIROMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167950491 pdf
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