Reader/writer for data recording cards
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Description
FIG. 1 is a top, front and right side perspective view of a reader/writer for data recording cards showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side being a mirror image of the right;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D210218 | February 1968 | Williams |
D277964 | March 12, 1985 | Xanthopoulus |
D286049 | October 7, 1986 | Nishida |
3752391 | August 1973 | Leonard et al. |
3818189 | June 1974 | Stone et al. |
4048476 | September 13, 1977 | Lawter et al. |
0278989 | December 1986 | JPX |
- NEC Catalog of IC Card Reader/Writer N5256-40.
Patent History
Patent number: D324209
Type: Grant
Filed: Apr 29, 1988
Date of Patent: Feb 25, 1992
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventor: Zenya Tanabe (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/187,899
Type: Grant
Filed: Apr 29, 1988
Date of Patent: Feb 25, 1992
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventor: Zenya Tanabe (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/187,899
Classifications
Current U.S. Class:
D14/107