KR860002080U - 전화기용 보청장치 - Google Patents

전화기용 보청장치

Info

Publication number
KR860002080U
KR860002080U KR2019840006977U KR840006977U KR860002080U KR 860002080 U KR860002080 U KR 860002080U KR 2019840006977 U KR2019840006977 U KR 2019840006977U KR 840006977 U KR840006977 U KR 840006977U KR 860002080 U KR860002080 U KR 860002080U
Authority
KR
South Korea
Prior art keywords
telephone
hearing aid
hearing
aid
Prior art date
Application number
KR2019840006977U
Other languages
English (en)
Other versions
KR860001397Y1 (ko
Inventor
강남순
전만석
Original Assignee
강남순
전만석
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 강남순, 전만석 filed Critical 강남순
Priority to KR2019840006977U priority Critical patent/KR860001397Y1/ko
Publication of KR860002080U publication Critical patent/KR860002080U/ko
Application granted granted Critical
Publication of KR860001397Y1 publication Critical patent/KR860001397Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
KR2019840006977U 1984-07-20 1984-07-20 전화기용 보청장치 KR860001397Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840006977U KR860001397Y1 (ko) 1984-07-20 1984-07-20 전화기용 보청장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840006977U KR860001397Y1 (ko) 1984-07-20 1984-07-20 전화기용 보청장치

Publications (2)

Publication Number Publication Date
KR860002080U true KR860002080U (ko) 1986-03-15
KR860001397Y1 KR860001397Y1 (ko) 1986-07-09

Family

ID=19236108

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840006977U KR860001397Y1 (ko) 1984-07-20 1984-07-20 전화기용 보청장치

Country Status (1)

Country Link
KR (1) KR860001397Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100423705B1 (ko) * 2001-04-13 2004-03-18 이승훈 보청기 기능을 구비한 휴대폰

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100423705B1 (ko) * 2001-04-13 2004-03-18 이승훈 보청기 기능을 구비한 휴대폰

Also Published As

Publication number Publication date
KR860001397Y1 (ko) 1986-07-09

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right