Back fire helical antenna
A Standard patent application filed on 03 July 1992 credited to Yamamoto, Hirohiko ; Higashi, Keijirou ; Ohta, Tomozo ; Nakano, Hiroshi ; Takebe, Hiroyuki

Details

Application number :

19449  

Application type :

Standard  

Application status :

EXPIRED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Back fire helical antenna  

Inventor :

Yamamoto, Hirohiko ; Higashi, Keijirou ; Ohta, Tomozo ; Nakano, Hiroshi ; Takebe, Hiroyuki  

Agent name :

Davies Collison Cave  

Address for service :

GPO Box 3876 SYDNEY NSW 2001  

Filing date :

03 July 1992  

Associated companies :

 

Applicant name :

Sharp Kabushiki Kaisha  

Applicant address :

22-22 Nagaike-cho Abeno-ku Osaka 545 Japan  

Old name :

 

Original Source :

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