GB8920911D0 - Optical memory - Google Patents

Optical memory

Info

Publication number
GB8920911D0
GB8920911D0 GB898920911A GB8920911A GB8920911D0 GB 8920911 D0 GB8920911 D0 GB 8920911D0 GB 898920911 A GB898920911 A GB 898920911A GB 8920911 A GB8920911 A GB 8920911A GB 8920911 D0 GB8920911 D0 GB 8920911D0
Authority
GB
United Kingdom
Prior art keywords
optical memory
optical
memory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB898920911A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB898920911A priority Critical patent/GB8920911D0/en
Publication of GB8920911D0 publication Critical patent/GB8920911D0/en
Priority to GB9020114A priority patent/GB2236417A/en
Pending legal-status Critical Current

Links

GB898920911A 1989-09-15 1989-09-15 Optical memory Pending GB8920911D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898920911A GB8920911D0 (en) 1989-09-15 1989-09-15 Optical memory
GB9020114A GB2236417A (en) 1989-09-15 1990-09-14 Optical memory using optical fibre waveguides as second harmonic generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898920911A GB8920911D0 (en) 1989-09-15 1989-09-15 Optical memory

Publications (1)

Publication Number Publication Date
GB8920911D0 true GB8920911D0 (en) 1989-11-01

Family

ID=10663129

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898920911A Pending GB8920911D0 (en) 1989-09-15 1989-09-15 Optical memory
GB9020114A Withdrawn GB2236417A (en) 1989-09-15 1990-09-14 Optical memory using optical fibre waveguides as second harmonic generator

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9020114A Withdrawn GB2236417A (en) 1989-09-15 1990-09-14 Optical memory using optical fibre waveguides as second harmonic generator

Country Status (1)

Country Link
GB (2) GB8920911D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6968899B1 (en) 1999-10-27 2005-11-29 Single Buoy Moorings Inc. Drilling-workover vessel having a drill string extending through at least one swivel

Also Published As

Publication number Publication date
GB9020114D0 (en) 1990-10-24
GB2236417A (en) 1991-04-03

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