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 (en
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/en
Priority to FR7832130A priority patent/FR2441983A1/en
Expired legal-status Critical Current

Links

JP9261275U 1974-11-18 1975-07-02 Expired JPS5344421Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9261275U JPS5344421Y2 (en) 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 (en) 1974-11-18 1978-11-13 Device for transmitting and receiving speech, especially in noisy environments
FR7832130A FR2441983A1 (en) 1974-11-18 1978-11-14 DEVICE FOR TRANSMITTING AND RECEIVING VOICE SOUNDS

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=28574532

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5344421Y2 (en)

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 (en) * 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 (en) 1977-01-19

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