A device for switching the revolutions of electrical, two-speed, percussion and reversible hand drilling machine
A Standard patent application filed on 14 January 1993 credited to Ganchev, Nikolaj Ivanov ; Bochev, Hristo Pavlov

Details

Application number :

34876  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

A device for switching the revolutions of electrical, two-speed, percussion and reversible hand drilling machine  

Inventor :

Ganchev, Nikolaj Ivanov ; Bochev, Hristo Pavlov  

Agent name :

 

Address for service :

 

Filing date :

14 January 1993  

Associated companies :

 

Applicant name :

Eltos Company  

Applicant address :

 

Old name :

 

Original Source :

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