EARTH BORING APPARATUS HAVING CUTTER WHEEL AND ENDLESS BUCKET MEANS
A Standard patent application filed on 01 May 1985 credited to Hynd, John Graham Scott ; Salter, Martin De Gaudrion

Details

Application number :

41880  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

EARTH BORING APPARATUS HAVING CUTTER WHEEL AND ENDLESS BUCKET MEANS  

Inventor :

Hynd, John Graham Scott ; Salter, Martin De Gaudrion  

Agent name :

Lord & Company  

Address for service :

PO Box 530 WEST PERTH WA 6872  

Filing date :

01 May 1985  

Associated companies :

 

Applicant name :

Cementation Co. of America Inc.  

Applicant address :

 

Old name :

 

Original Source :

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