JPS50115520A - - Google Patents

Info

Publication number
JPS50115520A
JPS50115520A JP2016274A JP2016274A JPS50115520A JP S50115520 A JPS50115520 A JP S50115520A JP 2016274 A JP2016274 A JP 2016274A JP 2016274 A JP2016274 A JP 2016274A JP S50115520 A JPS50115520 A JP S50115520A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2016274A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2016274A priority Critical patent/JPS50115520A/ja
Priority to US05/549,928 priority patent/US3980838A/en
Priority to GB6562/75A priority patent/GB1504971A/en
Priority to FR7505165A priority patent/FR2261675B1/fr
Priority to DK60575*#A priority patent/DK60575A/da
Priority to DE19752506988 priority patent/DE2506988B2/de
Priority to CA220,698A priority patent/CA1030648A/en
Publication of JPS50115520A publication Critical patent/JPS50115520A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP2016274A 1974-02-20 1974-02-20 Pending JPS50115520A (en:Method)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2016274A JPS50115520A (en:Method) 1974-02-20 1974-02-20
US05/549,928 US3980838A (en) 1974-02-20 1975-02-14 Plural electret electroacoustic transducer
GB6562/75A GB1504971A (en) 1974-02-20 1975-02-17 Electrostatic type electroacoustic transducer
FR7505165A FR2261675B1 (en:Method) 1974-02-20 1975-02-19
DK60575*#A DK60575A (en:Method) 1974-02-20 1975-02-19
DE19752506988 DE2506988B2 (de) 1974-02-20 1975-02-19 Elektroakustischer wandler
CA220,698A CA1030648A (en) 1974-02-20 1975-02-20 Electrostatic type electroacoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016274A JPS50115520A (en:Method) 1974-02-20 1974-02-20

Publications (1)

Publication Number Publication Date
JPS50115520A true JPS50115520A (en:Method) 1975-09-10

Family

ID=12019451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016274A Pending JPS50115520A (en:Method) 1974-02-20 1974-02-20

Country Status (1)

Country Link
JP (1) JPS50115520A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539755U (en:Method) * 1978-09-05 1980-03-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539755U (en:Method) * 1978-09-05 1980-03-14

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