GB8823983D0 - Optical filter arrangements - Google Patents

Optical filter arrangements

Info

Publication number
GB8823983D0
GB8823983D0 GB888823983A GB8823983A GB8823983D0 GB 8823983 D0 GB8823983 D0 GB 8823983D0 GB 888823983 A GB888823983 A GB 888823983A GB 8823983 A GB8823983 A GB 8823983A GB 8823983 D0 GB8823983 D0 GB 8823983D0
Authority
GB
United Kingdom
Prior art keywords
optical filter
filter arrangements
arrangements
optical
filter
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
GB888823983A
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.)
FRESHFORD Ltd
Original Assignee
FRESHFORD 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 FRESHFORD Ltd filed Critical FRESHFORD Ltd
Priority to GB888823983A priority Critical patent/GB8823983D0/en
Publication of GB8823983D0 publication Critical patent/GB8823983D0/en
Pending legal-status Critical Current

Links

GB888823983A 1988-10-13 1988-10-13 Optical filter arrangements Pending GB8823983D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB888823983A GB8823983D0 (en) 1988-10-13 1988-10-13 Optical filter arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888823983A GB8823983D0 (en) 1988-10-13 1988-10-13 Optical filter arrangements

Publications (1)

Publication Number Publication Date
GB8823983D0 true GB8823983D0 (en) 1988-11-23

Family

ID=10645120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888823983A Pending GB8823983D0 (en) 1988-10-13 1988-10-13 Optical filter arrangements

Country Status (1)

Country Link
GB (1) GB8823983D0 (en)

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