Tunable optical filters
A Standard patent application filed on 20 February 1991 credited to Hill, Alan Michael ; Blyth, Kevin John ; Payne, David Brian

Details

Application number :
72518  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Tunable optical filters  
Inventor :
Hill, Alan Michael ; Blyth, Kevin John ; Payne, David Brian  
Agent name :
Shelston IP  
Address for service :
Level 21 60 Margaret Street SYDNEY NSW 2000  
Filing date :
20 February 1991  
Associated companies :
 
Applicant name :
British Telecommunications public limited company  
Applicant address :
81 Newgate Street London EC1A 7AJ United Kingdom  
Old name :
 
Original Source :
Go  

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