Patent
   D313239
Priority
May 27 1987
Filed
Sep 22 1987
Issued
Dec 25 1990
Expiry
Dec 25 2004
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a typewriter, as shown and described.

FIG. 1 is a right, front perspective view of a typewriter showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof.

Tamada, Kenji, Kasagi, Taro, Itagaki, Hideaki

Patent Priority Assignee Title
Patent Priority Assignee Title
4519721, Jul 03 1982 Typewriter keyboard layout
203140,
212057,
237109,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 19 1987KASAGI, TAROSILVER SEIKO LTD , 1-51, SUZUKI-CHO, KODAIRA-SHI, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0048070810 pdf
Jun 19 1987TAMADA, KENJISILVER SEIKO LTD , 1-51, SUZUKI-CHO, KODAIRA-SHI, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0048070810 pdf
Jun 19 1987ITAGAKI, HIDEAKISILVER SEIKO LTD , 1-51, SUZUKI-CHO, KODAIRA-SHI, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0048070810 pdf
Sep 22 1987Silver Seiko Ltd.(assignment on the face of the patent)
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