HUT38776A - Horn loudspeakers of compression chamber, in particular for the application in the damp and explosion dangerous environment - Google Patents

Horn loudspeakers of compression chamber, in particular for the application in the damp and explosion dangerous environment

Info

Publication number
HUT38776A
HUT38776A HU485284A HU485284A HUT38776A HU T38776 A HUT38776 A HU T38776A HU 485284 A HU485284 A HU 485284A HU 485284 A HU485284 A HU 485284A HU T38776 A HUT38776 A HU T38776A
Authority
HU
Hungary
Prior art keywords
damp
application
compression chamber
dangerous environment
horn loudspeakers
Prior art date
Application number
HU485284A
Other languages
Hungarian (hu)
Other versions
HU192602B (en
Inventor
Arpad Farkas
Endre Horvath
Peter Vagi
Original Assignee
Elektris Ipari Sz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elektris Ipari Sz filed Critical Elektris Ipari Sz
Priority to HU485284A priority Critical patent/HU192602B/en
Publication of HUT38776A publication Critical patent/HUT38776A/en
Publication of HU192602B publication Critical patent/HU192602B/en

Links

HU485284A 1984-12-28 1984-12-28 Horn loudspeakers of compression chamber, in particular for the application in the damp and explosion dangerous environment HU192602B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU485284A HU192602B (en) 1984-12-28 1984-12-28 Horn loudspeakers of compression chamber, in particular for the application in the damp and explosion dangerous environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU485284A HU192602B (en) 1984-12-28 1984-12-28 Horn loudspeakers of compression chamber, in particular for the application in the damp and explosion dangerous environment

Publications (2)

Publication Number Publication Date
HUT38776A true HUT38776A (en) 1986-06-30
HU192602B HU192602B (en) 1987-06-29

Family

ID=10969020

Family Applications (1)

Application Number Title Priority Date Filing Date
HU485284A HU192602B (en) 1984-12-28 1984-12-28 Horn loudspeakers of compression chamber, in particular for the application in the damp and explosion dangerous environment

Country Status (1)

Country Link
HU (1) HU192602B (en)

Also Published As

Publication number Publication date
HU192602B (en) 1987-06-29

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee