Acoustic alarm having a piezo-electric element driven at multiple frequencies
A Standard patent application filed on 23 May 2003 credited to Barson, Michael

Details

Application number :
2003241013  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Acoustic alarm having a piezo-electric element driven at multiple frequencies  
Inventor :
Barson, Michael  
Agent name :
 
Address for service :
 
Filing date :
23 May 2003  
Associated companies :
 
Applicant name :
GENT LIMITED  
Applicant address :
Novar House, 24 Queens Road, Weybridge, Surrey KT13 9UX  
Old name :
 
Original Source :
Go  

Same Inventor