Reduced keyboard with directional selection keys
A Standard patent application filed on 17 December 1999 credited to Chang, Liang Hsi

Details

Application number :

20560  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Reduced keyboard with directional selection keys  

Inventor :

Chang, Liang Hsi  

Agent name :

 

Address for service :

 

Filing date :

17 December 1999  

Associated companies :

 

Applicant name :

Chang, Liang Hsi  

Applicant address :

 

Old name :

 

Original Source :

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