Infrasound filter housing, admitting to a pyroelectric sensor, therein included, lower than 2 Hz frequency infrasounds, particularly for antitheft devices and the like
A Standard patent application filed on 13 May 1987 credited to

Details

Application number :

75161  

Application type :

Standard  

Application status :

WITHDRAWN  

Under opposition :

No  

Proceeding type :

 

Invention title :

Infrasound filter housing, admitting to a pyroelectric sensor, therein included, lower than 2 Hz frequency infrasounds, particularly for antitheft devices and the like  

Inventor :

 

Agent name :

 

Address for service :

 

Filing date :

13 May 1987  

Associated companies :

 

Applicant name :

D.I.L. Elettronica Italia S.R.L.  

Applicant address :

 

Old name :

 

Original Source :

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