Patent
   D248957
Priority
Sep 06 1976
Filed
Mar 03 1977
Issued
Aug 15 1978
Expiry
Aug 15 1992
Assg.orig
Entity
unknown
13
4
n/a
The ornamental design for an electrophotographical duplicator, as shown and described.

FIG. 1 is a perspective view of the electrophotographical duplicator showing our new design with the input and output trays extended;

FIG. 2 is a front elevational view thereof with the input and output trays retracted;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a plan view thereof; and

FIG. 7 is a bottom view thereof.

Yamazaki, Tsutomu, Ikeda, Matafumi, Kitai, Isao

Patent Priority Assignee Title
D257984, Oct 27 1977 Sharp Kabushiki Kaisha (Sharp Corporation) Electrophotographical duplicator
D260902, Dec 04 1978 Sharp Corporation Electrostatic copying machine
D262118, Jun 11 1979 Pitney Bowes Inc. Document copier
D263146, Jul 13 1979 Ricoh Company, Ltd. Electrostatic copier
D263849, Jul 14 1980 GRADCO JAPAN LTD , A CORP OF JAPAN Copying and sorting apparatus
D264220, Jul 24 1980 GRADCO JAPAN LTD , A CORP OF JAPAN Copying and sorting apparatus
D269274, Feb 13 1981 International Business Machines Corp. Paper copier or similar article
D270252, Nov 28 1980 Sharp Corporation Electrostatic copying machine
D272153, Mar 02 1981 Matsushita Graphic Communication Systems, Inc. Facsimile transceiver
D275960, Apr 30 1982 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine
D278152, Jul 19 1982 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine
D280906, Apr 12 1983 Olympus Optical Company Ltd. Electrophotographic copying machine
D286886, Apr 03 1984 Canon Kabushiki Kaisha Electrophotographic copier
Patent Priority Assignee Title
222298,
231127,
236915,
D243522, Oct 17 1975 Ricoh Co. Ltd. Electrostatic copier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 03 1977Sharp Kabushiki Kaisha(assignment on the face of the patent)
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