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CH454229A - Hearing aid - Google Patents

Hearing aid

Info

Publication number
CH454229A
CH454229A CH1021066A CH1021066A CH454229A CH 454229 A CH454229 A CH 454229A CH 1021066 A CH1021066 A CH 1021066A CH 1021066 A CH1021066 A CH 1021066A CH 454229 A CH454229 A CH 454229A
Authority
CH
Switzerland
Prior art keywords
hearing aid
hearing
aid
Prior art date
Application number
CH1021066A
Other languages
German (de)
Inventor
Posen Lawrence
Posen Sam
Original Assignee
Beltone Electronics Corp
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 by Beltone Electronics Corp filed Critical Beltone Electronics Corp
Publication of CH454229A publication Critical patent/CH454229A/en

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)
CH1021066A 1965-07-15 1966-07-14 Hearing aid CH454229A (en)

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 (1)

Publication Number Publication Date
CH454229A true CH454229A (en) 1968-04-15

Family

ID=23874334

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1021066A CH454229A (en) 1965-07-15 1966-07-14 Hearing aid

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)

* Cited by examiner, † Cited by third party
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
EP0567535B1 (en) * 1991-01-17 2003-08-13 ADELMAN, Roger A. Improved hearing apparatus
US5701348A (en) * 1994-12-29 1997-12-23 Decibel Instruments, Inc. Articulated hearing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AT267634B (en) 1969-01-10
DE1287137B (en) 1969-01-16
DK119259B (en) 1970-12-07
NL6608182A (en) 1967-01-16
NL138793B (en) 1973-05-15
GB1111748A (en) 1968-05-01
US3389232A (en) 1968-06-18

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