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Patent
   D245810
Priority
Apr 08 1976
Filed
Apr 08 1976
Issued
Sep 13 1977
Expiry
Sep 13 1991
Inventors
LaCelle, L…
Assg.orig
Hewlett-Pa…
Assg.curr
Hewlett-Pa…
Entity
unknown
Referenced by
1
References
3
Maint.:
n/a
The ornamental design for a casing for an electronic calculator, as shown.

FIG. 1 is a front perspective view of a casing for an electronic calculator, showing my new design;

FIG. 2 is a side elevational view thereof.
INVENTORS:

LaCelle, LeRoy J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D526344, Nov 18 2004 KING JIM CO , LTD Tape writing device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
225534,
228236,
240136,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 08 1976Hewlett-Packard Company(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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