Vortex chamber mud pulser
A Standard patent application filed on 05 June 1995 credited to Holmes, Allen B ; Drzewiecki, Tadeusz M ; Vanaman, Frank B

Details

Application number :

26590  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Vortex chamber mud pulser  

Inventor :

Holmes, Allen B ; Drzewiecki, Tadeusz M ; Vanaman, Frank B  

Agent name :

 

Address for service :

 

Filing date :

05 June 1995  

Associated companies :

 

Applicant name :

Defense Research Technologies, Inc.  

Applicant address :

 

Old name :

 

Original Source :

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