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The ornamental design for document feeder for copying machine, as shown and described. |
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FIG. 1 is a front and top-right perspective view of a document feeder for copying machine showing my new design;
FIG. 2 is a rear and bottom-left perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof.
| Patent | Priority | Assignee | Title |
| D319072, | Dec 16 1988 | Mita Industrial Co., Ltd. | Auto document feeder |
| D322626, | Dec 07 1988 | Ricoh Company, Ltd. | Document feeder |
| D328758, | Nov 22 1989 | Canon Kabushiki Kaisha | Automatic document feeder for copying machine |
| D364891, | Jun 10 1994 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Combined wing and spring shield for a printer media handling system |
| Patent | Priority | Assignee | Title |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 19 1987 | HASHIMOTO, MASANORI | Ricoh Company, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005416 | /0418 | |
| May 29 1987 | Ricoh Company, Ltd. | (assignment on the face of the patent) | / |
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