DK156359C - Elektroakustisk transducer - Google Patents

Elektroakustisk transducer

Info

Publication number
DK156359C
DK156359C DK237482A DK237482A DK156359C DK 156359 C DK156359 C DK 156359C DK 237482 A DK237482 A DK 237482A DK 237482 A DK237482 A DK 237482A DK 156359 C DK156359 C DK 156359C
Authority
DK
Denmark
Prior art keywords
electroacustic
transducer
electroacustic transducer
Prior art date
Application number
DK237482A
Other languages
English (en)
Other versions
DK156359B (da
DK237482A (da
Inventor
Raymond John Wilton
Original Assignee
Knowles Electronics Co
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 Knowles Electronics Co filed Critical Knowles Electronics Co
Priority to DK237482A priority Critical patent/DK156359C/da
Publication of DK237482A publication Critical patent/DK237482A/da
Publication of DK156359B publication Critical patent/DK156359B/da
Application granted granted Critical
Publication of DK156359C publication Critical patent/DK156359C/da

Links

DK237482A 1982-05-26 1982-05-26 Elektroakustisk transducer DK156359C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK237482A DK156359C (da) 1982-05-26 1982-05-26 Elektroakustisk transducer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK237482A DK156359C (da) 1982-05-26 1982-05-26 Elektroakustisk transducer
DK237482 1982-05-26

Publications (3)

Publication Number Publication Date
DK237482A DK237482A (da) 1983-11-27
DK156359B DK156359B (da) 1989-08-07
DK156359C true DK156359C (da) 1989-12-27

Family

ID=8111942

Family Applications (1)

Application Number Title Priority Date Filing Date
DK237482A DK156359C (da) 1982-05-26 1982-05-26 Elektroakustisk transducer

Country Status (1)

Country Link
DK (1) DK156359C (da)

Also Published As

Publication number Publication date
DK156359B (da) 1989-08-07
DK237482A (da) 1983-11-27

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Legal Events

Date Code Title Description
PUP Patent expired