SE7601875L - Mikrofon for halsopererade personer - Google Patents
Mikrofon for halsopererade personerInfo
- Publication number
- SE7601875L SE7601875L SE7601875A SE7601875A SE7601875L SE 7601875 L SE7601875 L SE 7601875L SE 7601875 A SE7601875 A SE 7601875A SE 7601875 A SE7601875 A SE 7601875A SE 7601875 L SE7601875 L SE 7601875L
- Authority
- SE
- Sweden
- Prior art keywords
- sound head
- generator
- amplifier section
- plunger
- amplifier
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/20—Epiglottis; Larynxes; Tracheae combined with larynxes or for use therewith
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2507704A DE2507704C3 (de) | 1975-02-22 | 1975-02-22 | Sprechhilfegerät für Kehlkopfoperierte |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7601875L true SE7601875L (sv) | 1976-08-23 |
SE414857B SE414857B (sv) | 1980-08-18 |
Family
ID=5939552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7601875A SE414857B (sv) | 1975-02-22 | 1976-02-18 | Talhjelpapparat for halsopererade |
Country Status (11)
Country | Link |
---|---|
US (1) | US4028492A ( ) |
AT (1) | AT348049B ( ) |
CA (1) | CA1051543A ( ) |
DD (1) | DD124274A1 ( ) |
DE (1) | DE2507704C3 ( ) |
DK (1) | DK145816C ( ) |
ES (1) | ES445397A1 ( ) |
FR (1) | FR2301220A1 ( ) |
GB (1) | GB1514097A ( ) |
SE (1) | SE414857B ( ) |
YU (1) | YU39761B ( ) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2818144A1 (de) * | 1978-04-26 | 1979-11-08 | Kuhn Dr & Co | Sprechhilfevorrichtung fuer kehlkopfoperierte |
US4473905A (en) * | 1981-03-30 | 1984-09-25 | Thomas Jefferson University | Artificial larynx |
US4550427A (en) * | 1981-03-30 | 1985-10-29 | Thomas Jefferson University | Artificial larynx |
US4502150A (en) * | 1981-03-30 | 1985-02-26 | Thomas Jefferson University | Artificial larynx |
US4539698A (en) * | 1982-11-01 | 1985-09-03 | Thomas Jefferson University | Replaceable saliva barrier for intra-oral larynx |
US4539699A (en) * | 1982-11-01 | 1985-09-03 | Thomas Jefferson University | Replaceable battery pack for intra-oral larynx |
US4502151A (en) * | 1983-11-01 | 1985-02-26 | Xomed, Inc. | Replaceable saliva barrier for intra-oral larynx |
US4547894A (en) * | 1983-11-01 | 1985-10-15 | Xomed, Inc. | Replaceable battery pack for intra-oral larynx |
US4669643A (en) * | 1986-03-20 | 1987-06-02 | Linda E. Hymes | Electronic larynx carrier |
US5326349A (en) * | 1992-07-09 | 1994-07-05 | Baraff David R | Artificial larynx |
US6735315B1 (en) * | 1997-09-08 | 2004-05-11 | Densi, Inc. | Electric artificial larynx |
US6252966B1 (en) * | 1999-06-21 | 2001-06-26 | Griffin Laboratories | Artificial larynx |
WO2003013395A1 (en) * | 2001-08-07 | 2003-02-20 | Portex, Inc. | Improved speech aid device |
US20030031325A1 (en) * | 2001-08-07 | 2003-02-13 | Richard Lukacovic | Electrolarynx with an improved diaphragm |
US8103012B2 (en) * | 2006-04-04 | 2012-01-24 | Servona Gmbh | Electromechanical speech aid |
US7539083B2 (en) * | 2007-06-25 | 2009-05-26 | The United States Of America As Represented By The Secretary Of The Navy | Remote voice detection system |
US10154899B1 (en) | 2016-05-12 | 2018-12-18 | Archer Medical Devices LLC | Automatic variable frequency electrolarynx |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2273078A (en) * | 1939-03-27 | 1942-02-17 | Gilbert M Wright | Means and method for producing sound effects |
US2750598A (en) * | 1954-07-30 | 1956-06-19 | Lothar B Roemheld | Speaking aid |
US3072745A (en) * | 1959-03-12 | 1963-01-08 | Bell Telephone Labor Inc | Unitary artificial larynx |
US3417268A (en) * | 1964-08-25 | 1968-12-17 | Donald A. Lace | Moving coil electro-mechanical device |
US3798391A (en) * | 1972-06-22 | 1974-03-19 | Gen Electric | Movable magnet loudspeaker |
-
1975
- 1975-02-22 DE DE2507704A patent/DE2507704C3/de not_active Expired
- 1975-12-23 DK DK590575A patent/DK145816C/da not_active IP Right Cessation
- 1975-12-31 AT AT991075A patent/AT348049B/de not_active IP Right Cessation
-
1976
- 1976-02-05 GB GB4555/76A patent/GB1514097A/en not_active Expired
- 1976-02-13 YU YU346/76A patent/YU39761B/xx unknown
- 1976-02-18 SE SE7601875A patent/SE414857B/xx not_active IP Right Cessation
- 1976-02-18 US US05/659,052 patent/US4028492A/en not_active Expired - Lifetime
- 1976-02-20 FR FR7604816A patent/FR2301220A1/fr active Granted
- 1976-02-20 DD DD191376A patent/DD124274A1/xx unknown
- 1976-02-20 CA CA246,276A patent/CA1051543A/en not_active Expired
- 1976-02-21 ES ES445397A patent/ES445397A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT348049B (de) | 1979-01-25 |
DK145816B (da) | 1983-03-14 |
DE2507704C3 (de) | 1980-07-24 |
YU34676A (en) | 1982-05-31 |
FR2301220A1 (fr) | 1976-09-17 |
SE414857B (sv) | 1980-08-18 |
DE2507704B2 (de) | 1979-11-15 |
FR2301220B1 ( ) | 1980-06-27 |
YU39761B (en) | 1985-04-30 |
ATA991075A (de) | 1978-06-15 |
GB1514097A (en) | 1978-06-14 |
DD124274A1 ( ) | 1977-02-16 |
CA1051543A (en) | 1979-03-27 |
DE2507704A1 (de) | 1976-09-02 |
AU1134276A (en) | 1977-09-01 |
DK590575A (da) | 1976-08-23 |
DK145816C (da) | 1983-09-05 |
ES445397A1 (es) | 1977-06-16 |
US4028492A (en) | 1977-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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