Cartridge type ink roll case
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Description
FIG. 1 is a perspective view of a cartridge type ink roll case showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a sectional view along A--A line in FIG. 3; and
FIG. 7 is a sectional view along B--B line in FIG. 3.
Referenced Cited
U.S. Patent Documents
D210287 | February 1968 | Venema |
696132 | March 1902 | Chapin |
838031 | December 1906 | Kirkpatrick |
Patent History
Patent number: D242601
Type: Grant
Filed: Feb 23, 1976
Date of Patent: Dec 7, 1976
Assignee: Kabushiki Kaisha Sato Kenkyusho
Inventor: Yo Sato (Tokyo)
Primary Examiner: Joel Stearman
Assistant Examiner: Louis S. Zarfas
Attorney: Robert E. Burns
Application Number: 5/660,352
Type: Grant
Filed: Feb 23, 1976
Date of Patent: Dec 7, 1976
Assignee: Kabushiki Kaisha Sato Kenkyusho
Inventor: Yo Sato (Tokyo)
Primary Examiner: Joel Stearman
Assistant Examiner: Louis S. Zarfas
Attorney: Robert E. Burns
Application Number: 5/660,352
Classifications
Current U.S. Class:
D/9185
International Classification: D0903;
International Classification: D0903;