CH116462A - Device to facilitate hearing. - Google Patents

Device to facilitate hearing.

Info

Publication number
CH116462A
CH116462A CH116462DA CH116462A CH 116462 A CH116462 A CH 116462A CH 116462D A CH116462D A CH 116462DA CH 116462 A CH116462 A CH 116462A
Authority
CH
Switzerland
Prior art keywords
facilitate hearing
hearing
facilitate
Prior art date
Application number
Other languages
German (de)
Inventor
Anton Von Suchorzynski
Original Assignee
Anton Von Suchorzynski
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
Priority claimed from GB20361/25A external-priority patent/GB247842A/en
Application filed by Anton Von Suchorzynski filed Critical Anton Von Suchorzynski
Publication of CH116462A publication Critical patent/CH116462A/en

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
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/30—Non-electric hearing aids, e.g. ear trumpets, sound amplifiers or ear-shells
CH116462D 1925-02-05 1925-09-12 Device to facilitate hearing. CH116462A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1683316X 1925-02-05
GB20361/25A GB247842A (en) 1925-08-13 1925-08-13 Hearing apparatus

Publications (1)

Publication Number Publication Date
CH116462A true CH116462A (en) 1926-09-01

Family

ID=26011331

Family Applications (1)

Application Number Title Priority Date Filing Date
CH116462D CH116462A (en) 1925-02-05 1925-09-12 Device to facilitate hearing.

Country Status (3)

Country Link
US (1) US1683316A (en)
CH (1) CH116462A (en)
FR (1) FR604441A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489277A (en) * 1945-09-12 1949-11-29 Us Sec War Flexible acoustic tube
US2568823A (en) * 1948-08-11 1951-09-25 Bell Telephone Labor Inc Loud-speaking telephone set
US2633927A (en) * 1950-05-06 1953-04-07 Annas Hearing aid
US5031219A (en) * 1988-09-15 1991-07-09 Epic Corporation Apparatus and method for conveying amplified sound to the ear
US6724902B1 (en) * 1999-04-29 2004-04-20 Insound Medical, Inc. Canal hearing device with tubular insert
WO2016058638A1 (en) * 2014-10-15 2016-04-21 Sonova Ag Transducer protection system, hearing device and usage of a transducer protection system

Also Published As

Publication number Publication date
US1683316A (en) 1928-09-04
FR604441A (en) 1926-05-04

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