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GB8920836D0 - Focussing device - Google Patents

Focussing device

Info

Publication number
GB8920836D0
GB8920836D0 GB898920836A GB8920836A GB8920836D0 GB 8920836 D0 GB8920836 D0 GB 8920836D0 GB 898920836 A GB898920836 A GB 898920836A GB 8920836 A GB8920836 A GB 8920836A GB 8920836 D0 GB8920836 D0 GB 8920836D0
Authority
GB
United Kingdom
Prior art keywords
focussing device
focussing
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
GB898920836A
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.)
Pilkington United Kingdom Ltd
Original Assignee
Pilkington Glass Ltd
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 Pilkington Glass Ltd filed Critical Pilkington Glass Ltd
Priority to GB898920836A priority Critical patent/GB8920836D0/en
Publication of GB8920836D0 publication Critical patent/GB8920836D0/en
Priority to GB9019031A priority patent/GB2236019B/en
Pending legal-status Critical Current

Links

GB898920836A 1989-09-14 1989-09-14 Focussing device Pending GB8920836D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898920836A GB8920836D0 (en) 1989-09-14 1989-09-14 Focussing device
GB9019031A GB2236019B (en) 1989-09-14 1990-08-31 Microwave focussing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898920836A GB8920836D0 (en) 1989-09-14 1989-09-14 Focussing device

Publications (1)

Publication Number Publication Date
GB8920836D0 true GB8920836D0 (en) 1989-11-01

Family

ID=10663080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898920836A Pending GB8920836D0 (en) 1989-09-14 1989-09-14 Focussing device

Country Status (1)

Country Link
GB (1) GB8920836D0 (en)

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