Patent
   D315570
Priority
Oct 25 1988
Filed
Apr 14 1989
Issued
Mar 19 1991
Expiry
Mar 19 2005
Assg.orig
Entity
unknown
1
3
n/a
The ornamental design for a typewriter, as shown and described.

FIG. 1 is a left, front and top perspective view of a typewriter showing our new design, the top cover/paper guide showing in the closed position;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left, front and top perspective view, the upper cover/paper guide shown in the open position;

FIG. 7 is a left, front and top perspective view, the upper and lower cover shown in the closed position.

Krause, Klaus-Diether, Stolzenberger, Florian

Patent Priority Assignee Title
D331594, Dec 28 1989 Sharp Kabushiki Kaisha Typewriter
Patent Priority Assignee Title
4859091, Jun 20 1986 Canon Kabushiki Kaisha Word processor including spelling verifier and corrector
D281786, Apr 13 1983 Ing. C. Olivetti & C., S.p.A. Portable electronic typewriter
D291580, Apr 04 1985 Canon Kabushiki Kaisha Electronic typewriter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 11 1989KRAUSE, KLAUS-DIETHERTA Triumph-Adler AGASSIGNMENT OF ASSIGNORS INTEREST 0050700477 pdf
Apr 11 1989STOLZENBERGER, FLORIANTA Triumph-Adler AGASSIGNMENT OF ASSIGNORS INTEREST 0050700477 pdf
Apr 14 1989TA Triumph-Alder AG(assignment on the face of the patent)
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