JPS5194218A - - Google Patents
Info
- Publication number
- JPS5194218A JPS5194218A JP50018906A JP1890675A JPS5194218A JP S5194218 A JPS5194218 A JP S5194218A JP 50018906 A JP50018906 A JP 50018906A JP 1890675 A JP1890675 A JP 1890675A JP S5194218 A JPS5194218 A JP S5194218A
- 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
Links
Landscapes
- Noise Elimination (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Telephone Set Structure (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1890675A JPS5339763B2 (https=) | 1975-02-17 | 1975-02-17 | |
| GB569376A GB1532493A (en) | 1975-02-17 | 1976-02-13 | Voice sounds transmitting and receiving apparatus |
| 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 |
|---|---|---|---|
| JP1890675A JPS5339763B2 (https=) | 1975-02-17 | 1975-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5194218A true JPS5194218A (https=) | 1976-08-18 |
| JPS5339763B2 JPS5339763B2 (https=) | 1978-10-23 |
Family
ID=11984628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1890675A Expired JPS5339763B2 (https=) | 1974-11-18 | 1975-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339763B2 (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5338322U (https=) * | 1976-09-07 | 1978-04-04 | ||
| JPS6471399A (en) * | 1987-09-11 | 1989-03-16 | Meisei Electric Co Ltd | Bone-condition microphone |
| US5902167A (en) * | 1997-09-09 | 1999-05-11 | Sonic Bites, Llc | Sound-transmitting amusement device and method |
| US6115477A (en) * | 1995-01-23 | 2000-09-05 | Sonic Bites, Llc | Denta-mandibular sound-transmitting system |
| JP2004048207A (ja) * | 2002-07-10 | 2004-02-12 | Rion Co Ltd | 補聴装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413872U (https=) * | 1977-07-01 | 1979-01-29 |
-
1975
- 1975-02-17 JP JP1890675A patent/JPS5339763B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5338322U (https=) * | 1976-09-07 | 1978-04-04 | ||
| JPS6471399A (en) * | 1987-09-11 | 1989-03-16 | Meisei Electric Co Ltd | Bone-condition microphone |
| US6115477A (en) * | 1995-01-23 | 2000-09-05 | Sonic Bites, Llc | Denta-mandibular sound-transmitting system |
| US5902167A (en) * | 1997-09-09 | 1999-05-11 | Sonic Bites, Llc | Sound-transmitting amusement device and method |
| JP2004048207A (ja) * | 2002-07-10 | 2004-02-12 | Rion Co Ltd | 補聴装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339763B2 (https=) | 1978-10-23 |