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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.
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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 07 1981 | HAYASHI SHIGEAKI | SHARP KABUSHIKI KAISHA, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 003889 | /0376 | |
May 18 1981 | Sharp Corporation | (assignment on the face of the patent) | / |
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