FR938267A - Perfectionnements relatifs aux appareils d'aide-acoustique - Google Patents

Perfectionnements relatifs aux appareils d'aide-acoustique

Info

Publication number
FR938267A
FR938267A FR938267DA FR938267A FR 938267 A FR938267 A FR 938267A FR 938267D A FR938267D A FR 938267DA FR 938267 A FR938267 A FR 938267A
Authority
FR
France
Prior art keywords
hearing aid
improvements relating
aid devices
devices
relating
Prior art date
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
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PARAPHONE HEARING AID
Original Assignee
PARAPHONE HEARING AID
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 PARAPHONE HEARING AID filed Critical PARAPHONE HEARING AID
Application granted granted Critical
Publication of FR938267A publication Critical patent/FR938267A/fr
Expired legal-status Critical Current

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
    • H04R25/04—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception comprising pocket amplifiers
    • 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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements
    • 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
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • 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
    • H04R25/609—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of circuitry

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Battery Mounting, Suspending (AREA)
FR938267D 1943-06-12 1946-07-26 Perfectionnements relatifs aux appareils d'aide-acoustique Expired FR938267A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US490612A US2424422A (en) 1943-06-12 1943-06-12 Hearing aid apparatus

Publications (1)

Publication Number Publication Date
FR938267A true FR938267A (fr) 1948-09-09

Family

ID=23948780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938267D Expired FR938267A (fr) 1943-06-12 1946-07-26 Perfectionnements relatifs aux appareils d'aide-acoustique

Country Status (2)

Country Link
US (1) US2424422A (fr)
FR (1) FR938267A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23203E (en) * 1944-03-17 1950-03-07 Wearable electronic hearing aid
US2445425A (en) * 1944-04-27 1948-07-20 William Edward Johnston Hearing aid
BE474741A (fr) * 1946-07-25
US2497336A (en) * 1946-10-31 1950-02-14 Dictograph Products Co Inc Casing for unitary hearing aids
US2496683A (en) * 1947-03-06 1950-02-07 Paravox Inc Hearing aid chassis and assembly
US2585191A (en) * 1947-07-21 1952-02-12 Paravox Inc Hearing aid apparatus having sectional casing
US2564425A (en) * 1948-07-08 1951-08-14 Bell Telephone Labor Inc Unitary amplifier for hearing aids
US2544027A (en) * 1948-07-16 1951-03-06 Raymond E King Hearing aid attachment for use on french type telephones
US2640099A (en) * 1948-07-31 1953-05-26 Otarion Inc Hearing aid test structure
US2634309A (en) * 1948-11-18 1953-04-07 Argus Cameras Inc Extension cord set
US2566761A (en) * 1948-12-07 1951-09-04 Dubilier William Hearing aid
US2647955A (en) * 1949-08-05 1953-08-04 Josephine C Stalcup Hearing aid assembly adapted for head wear
US2650267A (en) * 1949-08-26 1953-08-25 Maico Company Inc Hearing aid construction
US2692305A (en) * 1950-06-26 1954-10-19 Microtone Company Inc Hearing and unit
US2789160A (en) * 1953-10-29 1957-04-16 Sonotone Corp Wearable hearing aid with a common casing for amplifier and batteries
US4066849A (en) * 1976-06-11 1978-01-03 Koss Corporation Rotary-type control for headphone earpiece
DK139250B (da) * 1976-11-19 1979-01-15 Danavox Internat A S Ledningsforbindelse til et høreapparat.
US9913052B2 (en) 2013-11-27 2018-03-06 Starkey Laboratories, Inc. Solderless hearing assistance device assembly and method
US9906879B2 (en) 2013-11-27 2018-02-27 Starkey Laboratories, Inc. Solderless module connector for a hearing assistance device assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805362A (en) * 1929-10-09 1931-05-12 Hugh J Ellis Microphone and microphone mounting
US2017358A (en) * 1932-07-01 1935-10-15 Taylor Samuel Gordon Hearing aid apparatus and amplifier
US2192669A (en) * 1937-03-06 1940-03-05 Ray O Vac Co Hearing aid device
US2148233A (en) * 1937-04-07 1939-02-21 Thomas J Carlson Audiphone
US2182865A (en) * 1938-03-04 1939-12-12 Colonial Earphone Co Inc Acoustical device
US2308550A (en) * 1940-07-18 1943-01-19 Sonotone Corp Amplifying hearing aid
US2327137A (en) * 1941-05-21 1943-08-17 Sonotone Corp Hearing aid microphone
US2327320A (en) * 1941-11-12 1943-08-17 Sonotone Corp Amplifying hearing aid
US2327321A (en) * 1941-11-12 1943-08-17 Sonotone Corp Hearing aid amplifier

Also Published As

Publication number Publication date
US2424422A (en) 1947-07-22

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