Subscriber line signalling device for use in a telecommunications system
A Standard patent application filed on 28 November 1985 credited to Smedley, Colin Peter

Details

Application number :

50464  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Subscriber line signalling device for use in a telecommunications system  

Inventor :

Smedley, Colin Peter  

Agent name :

Shelston IP  

Address for service :

Level 21 60 Margaret Street SYDNEY NSW 2000  

Filing date :

28 November 1985  

Associated companies :

 

Applicant name :

Siemens Plessey Electronic Systems Limited  

Applicant address :

Oakcroft Road, Chessington Surey KT9 1QZ England  

Old name :

 

Original Source :

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