JPS51150004U - - Google Patents

Info

Publication number
JPS51150004U
JPS51150004U JP7062575U JP7062575U JPS51150004U JP S51150004 U JPS51150004 U JP S51150004U JP 7062575 U JP7062575 U JP 7062575U JP 7062575 U JP7062575 U JP 7062575U JP S51150004 U JPS51150004 U JP S51150004U
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.)
Granted
Application number
JP7062575U
Other languages
Japanese (ja)
Other versions
JPS5616867Y2 (enrdf_load_stackoverflow
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 JP1975070625U priority Critical patent/JPS5616867Y2/ja
Publication of JPS51150004U publication Critical patent/JPS51150004U/ja
Priority to US05/789,606 priority patent/US4150262A/en
Priority to DE2849152A priority patent/DE2849152C2/de
Priority to FR7832130A priority patent/FR2441983A1/fr
Application granted granted Critical
Publication of JPS5616867Y2 publication Critical patent/JPS5616867Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
JP1975070625U 1974-11-18 1975-05-26 Expired JPS5616867Y2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1975070625U JPS5616867Y2 (enrdf_load_stackoverflow) 1975-05-26 1975-05-26
US05/789,606 US4150262A (en) 1974-11-18 1977-04-21 Piezoelectric bone conductive in ear voice sounds transmitting and receiving apparatus
DE2849152A DE2849152C2 (de) 1974-11-18 1978-11-13 Vorrichtung zur Übermittlung und zum Empfang von Sprache, insbesondere in geräuschvoller Umgebung
FR7832130A FR2441983A1 (fr) 1974-11-18 1978-11-14 Dispositif de transmission et reception de sons vocaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975070625U JPS5616867Y2 (enrdf_load_stackoverflow) 1975-05-26 1975-05-26

Publications (2)

Publication Number Publication Date
JPS51150004U true JPS51150004U (enrdf_load_stackoverflow) 1976-12-01
JPS5616867Y2 JPS5616867Y2 (enrdf_load_stackoverflow) 1981-04-20

Family

ID=28540304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975070625U Expired JPS5616867Y2 (enrdf_load_stackoverflow) 1974-11-18 1975-05-26

Country Status (1)

Country Link
JP (1) JPS5616867Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018148339A (ja) * 2017-03-03 2018-09-20 ヤシマ電気株式会社 骨伝導型イヤホン

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302071B2 (en) * 2004-09-15 2007-11-27 Schumaier Daniel R Bone conduction hearing assistance device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018148339A (ja) * 2017-03-03 2018-09-20 ヤシマ電気株式会社 骨伝導型イヤホン

Also Published As

Publication number Publication date
JPS5616867Y2 (enrdf_load_stackoverflow) 1981-04-20

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