Card reading-writing device with modem
Latest Hitachi Telecom Technologies, Ltd. Patents:
Description
FIG. 1 is a front elevational view of a card reading-writing device with modem showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a sectional view taken in the direction of the arrows substantially along the lines 7--7 of FIG. 1, with the inner mechanism removed;
FIG. 8 is a referential perspective view thereof; and,
FIG. 9 is a referential top plan view thereof with it turning on.
Referenced Cited
Patent History
Patent number: D421423
Type: Grant
Filed: May 8, 1998
Date of Patent: Mar 7, 2000
Assignee: Hitachi Telecom Technologies, Ltd. (Koriyama)
Inventors: Shirou Fujimori (Kokubunji), Yukio Kuroiwa (Kokubunji), Junichi Tanji (Koriyama), Kotaro Yamashita (Tokyo)
Primary Examiner: Freda Nunn
Law Firm: Foley & Lardner
Application Number: 0/87,752
Type: Grant
Filed: May 8, 1998
Date of Patent: Mar 7, 2000
Assignee: Hitachi Telecom Technologies, Ltd. (Koriyama)
Inventors: Shirou Fujimori (Kokubunji), Yukio Kuroiwa (Kokubunji), Junichi Tanji (Koriyama), Kotaro Yamashita (Tokyo)
Primary Examiner: Freda Nunn
Law Firm: Foley & Lardner
Application Number: 0/87,752
Classifications
Current U.S. Class:
D14/105;
Acoustic Coupler Or Modem (22) (D14/242)
International Classification: 1402;
International Classification: 1402;