Speech diaphragm and exhalation valve
A Standard patent application filed on 16 April 1993 credited to Granatiero, Nino M

Details

Application number :

36982  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Speech diaphragm and exhalation valve  

Inventor :

Granatiero, Nino M  

Agent name :

Wrays  

Address for service :

Ground Floor 56 Ord Street WEST PERTH WA 6005  

Filing date :

16 April 1993  

Associated companies :

 

Applicant name :

Siebe North, Inc.  

Applicant address :

4090 Azalea Drive Charleston South Carolina United States Of America  

Old name :

 

Original Source :

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