Document feeder for copying machine
Latest Ricoh Company, Ltd. Patents:
Description
FIG. 1 is a front elevational view of a document feeder for copying machine showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top and right front perspective view thereof.
Referenced Cited
U.S. Patent Documents
| D197996 | April 1964 | Abend |
| D214959 | August 1969 | Anderson |
| D234005 | December 1974 | Yagi |
| D263962 | April 20, 1982 | Kurozumi |
| D267565 | January 11, 1983 | Fossella |
| D267804 | February 1, 1983 | Kalauitis |
| D272830 | February 28, 1984 | Hara |
| D276238 | November 6, 1984 | Kosako |
| 3891203 | June 1975 | Schiff |
| 4203585 | May 20, 1980 | Kunz |
| 4279504 | July 21, 1981 | Brown |
| 4460269 | July 17, 1984 | Yamazaki |
Patent History
Patent number: D283625
Type: Grant
Filed: Dec 22, 1983
Date of Patent: Apr 29, 1986
Assignee: Ricoh Company, Ltd.
Inventor: Tetsuya Goto (Kanagawa)
Primary Examiner: Nelson C. Holtje
Attorney: Guy W. Shoup
Application Number: 6/564,333
Type: Grant
Filed: Dec 22, 1983
Date of Patent: Apr 29, 1986
Assignee: Ricoh Company, Ltd.
Inventor: Tetsuya Goto (Kanagawa)
Primary Examiner: Nelson C. Holtje
Attorney: Guy W. Shoup
Application Number: 6/564,333
Classifications
Current U.S. Class:
D16/32