Electronic switching system capable of simultaneously calling related subscriber numbers and method of controlling the same
A Standard patent application filed on 13 February 1996 credited to Ohtsuka, Kiyokazu

Details

Application number :

45510  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Electronic switching system capable of simultaneously calling related subscriber numbers and method of controlling the same  

Inventor :

Ohtsuka, Kiyokazu  

Agent name :

SPRUSON & FERGUSON  

Address for service :

GPO Box 3898 SYDNEY NSW 2001  

Filing date :

13 February 1996  

Associated companies :

 

Applicant name :

NEC Corporation  

Applicant address :

33-1, Shiba 5-chome, Minato-ku, Tokyo, Japan  

Old name :

 

Original Source :

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