JPS5344421Y2 - - Google Patents

Info

Publication number
JPS5344421Y2
JPS5344421Y2 JP9261275U JP9261275U JPS5344421Y2 JP S5344421 Y2 JPS5344421 Y2 JP S5344421Y2 JP 9261275 U JP9261275 U JP 9261275U JP 9261275 U JP9261275 U JP 9261275U JP S5344421 Y2 JPS5344421 Y2 JP S5344421Y2
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.)
Expired
Application number
JP9261275U
Other languages
Japanese (ja)
Other versions
JPS527624U (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 JP9261275U priority Critical patent/JPS5344421Y2/ja
Publication of JPS527624U publication Critical patent/JPS527624U/ja
Priority to US05/789,606 priority patent/US4150262A/en
Application granted granted Critical
Publication of JPS5344421Y2 publication Critical patent/JPS5344421Y2/ja
Priority to DE2849152A priority patent/DE2849152C2/de
Priority to FR7832130A priority patent/FR2441983A1/fr
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP9261275U 1974-11-18 1975-07-02 Expired JPS5344421Y2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9261275U JPS5344421Y2 (enrdf_load_stackoverflow) 1975-07-02 1975-07-02
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
JP9261275U JPS5344421Y2 (enrdf_load_stackoverflow) 1975-07-02 1975-07-02

Publications (2)

Publication Number Publication Date
JPS527624U JPS527624U (enrdf_load_stackoverflow) 1977-01-19
JPS5344421Y2 true JPS5344421Y2 (enrdf_load_stackoverflow) 1978-10-25

Family

ID=28574532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9261275U Expired JPS5344421Y2 (enrdf_load_stackoverflow) 1974-11-18 1975-07-02

Country Status (1)

Country Link
JP (1) JPS5344421Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100907A (en) * 1977-02-15 1978-09-02 Mitsubishi Electric Corp Surface hardening apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344424Y2 (enrdf_load_stackoverflow) * 1975-08-07 1978-10-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100907A (en) * 1977-02-15 1978-09-02 Mitsubishi Electric Corp Surface hardening apparatus

Also Published As

Publication number Publication date
JPS527624U (enrdf_load_stackoverflow) 1977-01-19

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