Patent
   D270252
Priority
Nov 28 1980
Filed
May 18 1981
Issued
Aug 23 1983
Expiry
Aug 23 1997
Assg.orig
Entity
unknown
3
11
n/a
The ornamental design for an electrostatic copying machine, as shown and described.

FIG. 1 is a front elevational view of the electrostatic copying machine showing my new design;

FIG. 2 is a front elevational view thereof in the operating state;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Hayashi, Shigeaki

Patent Priority Assignee Title
D278152, Jul 19 1982 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine
D280906, Apr 12 1983 Olympus Optical Company Ltd. Electrophotographic copying machine
D582970, Jul 02 2007 Sharp Kabushiki Kaisha Electronic copying machine
Patent Priority Assignee Title
3424526,
3594079,
3672762,
4268164, Jun 26 1978 Konishiroku Photo Industry Co., Ltd. Composite information recording apparatus and original position designating mechanism therefor
222298,
230084,
231952,
239659,
D248957, Sep 06 1976 Sharp Kabushiki Kaisha Electrophotographical duplicator
D257984, Oct 27 1977 Sharp Kabushiki Kaisha (Sharp Corporation) Electrophotographical duplicator
D264345, Nov 20 1979 Canon Kabushiki Kaisha Electrophotographic apparatus
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May 07 1981HAYASHI SHIGEAKISHARP KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0038890376 pdf
May 18 1981Sharp Corporation(assignment on the face of the patent)
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