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The ornamental design for document feeder, as shown and described. |
FIG. 1 is a front and top-left perspective view of a document feeder showing our new design;
FIG. 2 is a front elevational view thereof;
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.
Imai, Akira, Hashimoto, Masanori
Patent | Priority | Assignee | Title |
D312094, | Dec 27 1986 | Ricoh Company, Ltd. | Document feeder for copying machine |
D315363, | Jul 17 1987 | Sharp Corporation | Copying machine |
D316268, | Dec 26 1986 | Mita Industrial Co., Ltd. | Automatic document feeder |
D319072, | Dec 16 1988 | Mita Industrial Co., Ltd. | Auto document feeder |
Patent | Priority | Assignee | Title |
3957366, | Sep 05 1974 | Xerox Corporation | Sheet feeding apparatus |
D263962, | Sep 07 1979 | Sharp Corporation | Document feeding machine for electronic copying machine |
D278347, | Jan 12 1982 | OLYMPUS OPTICAL COMPANY LTD | Automatic original feed for copying apparatus |
D283625, | Jun 24 1983 | Ricoh Company, LTD | Document feeder for copying machine |
D286540, | Feb 23 1984 | Ricoh Company, Ltd. | Document feeder for electrophotographic copying machine |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 17 1985 | HASHIMOTO, MASANORI | Ricoh Company, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004501 | /0969 | |
Dec 17 1985 | IMAI, AKIRA | Ricoh Company, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004501 | /0969 | |
Jan 02 1986 | Ricoh Company, Ltd. | (assignment on the face of the patent) | / |
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