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Patent
   D266515
Priority
Jul 11 1980
Filed
Jul 11 1980
Issued
Oct 12 1982
Expiry
Oct 12 1996
Inventors
Kanitz, Roy
Assg.orig
Kardex Sys…
Assg.curr
Kardex Sys…
Entity
unknown
Referenced by
1
References
3
Maint.:
n/a
The ornamental design for a combined shelf index and keyboard for a file retrieval system, as shown and described.

FIG. 1 is a top perspective view of a combined shelf index and keyboard for a file retrieval system showing my new design. The broken line showing of a shelf is environment only.
INVENTORS:

Kanitz, Roy

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D275851, Oct 08 1981 Control panel for a flue gas analyzer system
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
230602,
236133,
D258956, Mar 19 1979 Norand Corporation Portable data entry terminal
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 11 1980Kardex Systems, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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