|
The ornamental design for an electrophotographic copying machine, as shown. |
FIG. 1 is a top and right front perspective view of an electrophotographic copying machine showing our new design, with the paper feed and copy receiving trays omitted for ease of illustration;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a top plan view of FIG. 1;
FIG. 4 is a right side elevational view of FIG. 1;
FIG. 5 is a left side elevational view of FIG. 1;
FIG. 6 is a rear elevational view of FIG. 1;
FIG. 7 is a bottom plan view of FIG. 1;
FIG. 8 is a top and right front perspective view of the claimed design.
Imai, Akira, Hashimoto, Masanori, Serbinski, Andrew T.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
D251912, | May 04 1977 | Electrostatic copier | |
D270164, | Nov 28 1980 | Sharp Corporation | Electrostatic copying machine |
D276051, | Jun 10 1982 | Sharp Corporation | Electronic copying machine |
D278346, | Feb 25 1982 | Ricoh Company, Ltd. | Electrostatic copier |
D280104, | Nov 10 1982 | Tokyo Shibaura Denki Kabushiki Kaisha | Electronic copying machine |
D280631, | Oct 15 1982 | Ricoh Company, Ltd. | Electrostatic copying machine |
D280906, | Apr 12 1983 | Olympus Optical Company Ltd. | Electrophotographic copying machine |
D280907, | Apr 12 1983 | Olympus Optical Company Ltd. | Electrophotographic copying machine |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 01 1984 | Ricoh Company, Ltd. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |