DK142829B - Højttalerenhed med resonatorrør. - Google Patents

Højttalerenhed med resonatorrør. Download PDF

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Publication number
DK142829B
DK142829B DK527275A DK527275A DK142829B DK 142829 B DK142829 B DK 142829B DK 527275 A DK527275 A DK 527275A DK 527275 A DK527275 A DK 527275A DK 142829 B DK142829 B DK 142829B
Authority
DK
Denmark
Prior art keywords
resonator
speaker
tubes
speaker unit
tube
Prior art date
Application number
DK527275A
Other languages
Danish (da)
English (en)
Other versions
DK527275A (2
DK142829C (2
Inventor
Herman Hoeedholt
Original Assignee
Prodex Aps
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 Prodex Aps filed Critical Prodex Aps
Priority to DK527275A priority Critical patent/DK142829B/da
Publication of DK527275A publication Critical patent/DK527275A/da
Publication of DK142829B publication Critical patent/DK142829B/da
Application granted granted Critical
Publication of DK142829C publication Critical patent/DK142829C/da

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Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DK527275A 1975-11-24 1975-11-24 Højttalerenhed med resonatorrør. DK142829B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK527275A DK142829B (da) 1975-11-24 1975-11-24 Højttalerenhed med resonatorrør.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK527275A DK142829B (da) 1975-11-24 1975-11-24 Højttalerenhed med resonatorrør.
DK527275 1975-11-24

Publications (3)

Publication Number Publication Date
DK527275A DK527275A (2) 1977-05-25
DK142829B true DK142829B (da) 1981-02-02
DK142829C DK142829C (2) 1981-08-24

Family

ID=8141017

Family Applications (1)

Application Number Title Priority Date Filing Date
DK527275A DK142829B (da) 1975-11-24 1975-11-24 Højttalerenhed med resonatorrør.

Country Status (1)

Country Link
DK (1) DK142829B (2)

Also Published As

Publication number Publication date
DK527275A (2) 1977-05-25
DK142829C (2) 1981-08-24

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