KR970021963U - 잡음을 이용한 졸음방지장치 - Google Patents

잡음을 이용한 졸음방지장치

Info

Publication number
KR970021963U
KR970021963U KR2019950034004U KR19950034004U KR970021963U KR 970021963 U KR970021963 U KR 970021963U KR 2019950034004 U KR2019950034004 U KR 2019950034004U KR 19950034004 U KR19950034004 U KR 19950034004U KR 970021963 U KR970021963 U KR 970021963U
Authority
KR
South Korea
Prior art keywords
noise
prevention device
drowsiness prevention
drowsiness
prevention
Prior art date
Application number
KR2019950034004U
Other languages
English (en)
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 filed Critical
Priority to KR2019950034004U priority Critical patent/KR970021963U/ko
Publication of KR970021963U publication Critical patent/KR970021963U/ko

Links

KR2019950034004U 1995-11-16 1995-11-16 잡음을 이용한 졸음방지장치 KR970021963U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950034004U KR970021963U (ko) 1995-11-16 1995-11-16 잡음을 이용한 졸음방지장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950034004U KR970021963U (ko) 1995-11-16 1995-11-16 잡음을 이용한 졸음방지장치

Publications (1)

Publication Number Publication Date
KR970021963U true KR970021963U (ko) 1997-06-18

Family

ID=60904839

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950034004U KR970021963U (ko) 1995-11-16 1995-11-16 잡음을 이용한 졸음방지장치

Country Status (1)

Country Link
KR (1) KR970021963U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100859329B1 (ko) * 2007-07-06 2008-09-19 (주)뷔셸 자동차의 운행음 모니터링 및 경보시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100859329B1 (ko) * 2007-07-06 2008-09-19 (주)뷔셸 자동차의 운행음 모니터링 및 경보시스템

Similar Documents

Publication Publication Date Title
DE69313480T2 (de) Rauschverminderungseinrichtung
KR960035379U (ko) 피시 도난 방지 장치
DE69328987T2 (de) Rauschreduktionsvorrichtung
DE69316938T2 (de) Rauschverminderungsvorrichtung
KR970021963U (ko) 잡음을 이용한 졸음방지장치
KR970021964U (ko) 잡음을 이용한 졸음방지장치
KR970021962U (ko) 졸음운전 방지장치
KR960032442U (ko) 졸음운전 방지장치
KR970039066U (ko) 과도금 방지장치
KR970028660U (ko) 소음 감소장치
KR970028574U (ko) 소음저감장치
KR960031303U (ko) 소음 감소장치
KR970064550U (ko) 헤드폰형 졸음방지장치
KR970015006U (ko) 카오디오를 이용한 졸음운전방지장치
KR970021150U (ko) 도어 이탈 방지장치
KR970010528U (ko) 가습기의 소음 감소장치
KR960031610U (ko) 맨홀의 소음방지장치
KR970026209U (ko) 영상 잡음 축소장치
KR970046755U (ko) 추가어닐 방지장치
KR970058495U (ko) 소음방지장치
KR970005911U (ko) 역류방지장치
KR960029684U (ko) 버턴단차 방지장치
KR970000696A (ko) 윈드노이즈 방지장치
SE9502191D0 (sv) Snarkningsförhindrande anordning
KR970043044U (ko) 케이블 유니트의 노이즈 방지장치

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application