NL138793B - HEARING AID WITH AN EARMAP. - Google Patents
HEARING AID WITH AN EARMAP.Info
- Publication number
- NL138793B NL138793B NL666608182A NL6608182A NL138793B NL 138793 B NL138793 B NL 138793B NL 666608182 A NL666608182 A NL 666608182A NL 6608182 A NL6608182 A NL 6608182A NL 138793 B NL138793 B NL 138793B
- Authority
- NL
- Netherlands
- Prior art keywords
- earmap
- hearing aid
- hearing
- aid
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/652—Ear tips; Ear moulds
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US472136A US3389232A (en) | 1965-07-15 | 1965-07-15 | Hearing aid and ear mold assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6608182A NL6608182A (en) | 1967-01-16 |
NL138793B true NL138793B (en) | 1973-05-15 |
Family
ID=23874334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL666608182A NL138793B (en) | 1965-07-15 | 1966-06-13 | HEARING AID WITH AN EARMAP. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3389232A (en) |
AT (1) | AT267634B (en) |
CH (1) | CH454229A (en) |
DE (1) | DE1287137B (en) |
DK (1) | DK119259B (en) |
GB (1) | GB1111748A (en) |
NL (1) | NL138793B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513269A (en) * | 1967-01-26 | 1970-05-19 | Pacific Plantronics Inc | Earform mold for supporting acoustic apparatus on a wearer's ear and method of making the mold |
US3783201A (en) * | 1970-12-02 | 1974-01-01 | Beltone Electronics Corp | Miniature hearing aid structure |
US4617429A (en) * | 1985-02-04 | 1986-10-14 | Gaspare Bellafiore | Hearing aid |
DE3542616A1 (en) * | 1985-12-03 | 1987-06-04 | Toepholm & Westermann | Process for producing an individual ear cavity |
DE3613165C1 (en) * | 1986-04-18 | 1987-08-06 | Hans-Dieter Borowsky | Hearing aid |
DE8712957U1 (en) * | 1987-09-25 | 1989-01-19 | Siemens AG, 1000 Berlin und 8000 München | In-the-ear hearing aid |
AU1189592A (en) * | 1991-01-17 | 1992-08-27 | Roger A. Adelman | Improved hearing apparatus |
US5701348A (en) * | 1994-12-29 | 1997-12-23 | Decibel Instruments, Inc. | Articulated hearing device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2959645A (en) * | 1956-05-22 | 1960-11-08 | Ladd John | Hearing aid |
US3061689A (en) * | 1957-05-27 | 1962-10-30 | Beltone Hearing Aid Company | Hearing aid |
-
1965
- 1965-07-15 US US472136A patent/US3389232A/en not_active Expired - Lifetime
-
1966
- 1966-05-13 DE DEB87100A patent/DE1287137B/en not_active Withdrawn
- 1966-06-13 NL NL666608182A patent/NL138793B/en unknown
- 1966-07-05 AT AT641066A patent/AT267634B/en active
- 1966-07-14 CH CH1021066A patent/CH454229A/en unknown
- 1966-07-14 GB GB31727/66A patent/GB1111748A/en not_active Expired
- 1966-07-14 DK DK366966AA patent/DK119259B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3389232A (en) | 1968-06-18 |
CH454229A (en) | 1968-04-15 |
NL6608182A (en) | 1967-01-16 |
DK119259B (en) | 1970-12-07 |
DE1287137B (en) | 1969-01-16 |
AT267634B (en) | 1969-01-10 |
GB1111748A (en) | 1968-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: BELTONE |