Dynamic magnetic information storage or retrieval – General recording or reproducing – Recording-or erasing-prevention
Reexamination Certificate
2005-09-20
2005-09-20
Hudspeth, David (Department: 2651)
Dynamic magnetic information storage or retrieval
General recording or reproducing
Recording-or erasing-prevention
C360S048000, C360S069000
Reexamination Certificate
active
06947237
ABSTRACT:
A write once read many magnetic tape system has a tape cartridge housing a length of magnetic tape adapted to record and store electronic data, and an electronic memory device. A tape drive receives the tape and reads the memory device. The drive is operable only in a write once read many mode in response to information read from the memory device.
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Hewlett--Packard Development Company, L.P.
Hudspeth David
Negrón Daniel L.
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