Secure access telephone extension system and method
A Standard patent application filed on 21 March 1994 credited to Bartholomew, David B ; Schurig, Alma K. ; Ivie, A. Ray

Details

Application number :

67661  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Secure access telephone extension system and method  

Inventor :

Bartholomew, David B ; Schurig, Alma K. ; Ivie, A. Ray  

Agent name :

Fisher Adams Kelly  

Address for service :

GPO Box 1413 BRISBANE QLD 4001  

Filing date :

21 March 1994  

Associated companies :

 

Applicant name :

Phonex Corporation  

Applicant address :

6952 High Tech Drive Midvale UT 84047-3756 United States Of America  

Old name :

 

Original Source :

Go  

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