Ink ribbon cassette for an electronic computer
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Description
FIG. 1 is a front perspective view of an ink ribbon cassette for an electronic computer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
Referenced Cited
Patent History
Patent number: D332277
Type: Grant
Filed: Aug 21, 1990
Date of Patent: Jan 5, 1993
Assignee: Seikosha Co., Ltd. (Tokyo)
Inventors: Akio Tajima (Tokyo), Hiroyuki Harada (Tokyo)
Primary Examiner: Carmen H. Vales-Lado
Assistant Examiner: Ann Hunt
Law Firm: Jordan and Hamburg
Application Number: 7/570,644
Type: Grant
Filed: Aug 21, 1990
Date of Patent: Jan 5, 1993
Assignee: Seikosha Co., Ltd. (Tokyo)
Inventors: Akio Tajima (Tokyo), Hiroyuki Harada (Tokyo)
Primary Examiner: Carmen H. Vales-Lado
Assistant Examiner: Ann Hunt
Law Firm: Jordan and Hamburg
Application Number: 7/570,644
Classifications
Current U.S. Class:
Element Or Attachment (D18/12)