KR850000910U - Earphones with Varicon installed - Google Patents

Earphones with Varicon installed

Info

Publication number
KR850000910U
KR850000910U KR2019830005469U KR830005469U KR850000910U KR 850000910 U KR850000910 U KR 850000910U KR 2019830005469 U KR2019830005469 U KR 2019830005469U KR 830005469 U KR830005469 U KR 830005469U KR 850000910 U KR850000910 U KR 850000910U
Authority
KR
South Korea
Prior art keywords
varicon
earphones
varicon installed
Prior art date
Application number
KR2019830005469U
Other languages
Korean (ko)
Other versions
KR850001901Y1 (en
Inventor
김영근
Original Assignee
김영근
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 김영근 filed Critical 김영근
Priority to KR2019830005469U priority Critical patent/KR850001901Y1/en
Publication of KR850000910U publication Critical patent/KR850000910U/en
Application granted granted Critical
Publication of KR850001901Y1 publication Critical patent/KR850001901Y1/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Structure Of Receivers (AREA)
KR2019830005469U 1983-06-22 1983-06-22 A earphone KR850001901Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830005469U KR850001901Y1 (en) 1983-06-22 1983-06-22 A earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830005469U KR850001901Y1 (en) 1983-06-22 1983-06-22 A earphone

Publications (2)

Publication Number Publication Date
KR850000910U true KR850000910U (en) 1985-03-30
KR850001901Y1 KR850001901Y1 (en) 1985-08-31

Family

ID=19230432

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830005469U KR850001901Y1 (en) 1983-06-22 1983-06-22 A earphone

Country Status (1)

Country Link
KR (1) KR850001901Y1 (en)

Also Published As

Publication number Publication date
KR850001901Y1 (en) 1985-08-31

Similar Documents

Publication Publication Date Title
AT380761B (en) HEADPHONE
DK463784A (en) CLAIM
ATA343284A (en) RAFFROLLO
DK123385D0 (en) methane
DK148869C (en) HEADPHONES
AT387927B (en) LOETSTATION
AT377349B (en) LUSTERHANG
AT379328B (en) WAELZMUEHLE
AT387337B (en) LOIPENSPELSETZGERÄET
AT386759B (en) WHEELMILL
AT385002B (en) NOISE-DAMPED RAILWHEEL
ATA312084A (en) BANDSAATSCHAR
KR850000910U (en) Earphones with Varicon installed
ATA224283A (en) KRONENSTEIN
FI831096A0 (en) BIOLOGISKT LOESLIGT OKULAERT FAST AEMNE
FI832949A0 (en) FOERBRAENNINGSANORDNING FOER FAST BRAENSLE
FI834680A0 (en) MATARANORDNING FOER FAST BRAENSLE
FI831899A0 (en) FOERBRAENNINGSKAMMARE FOER FAST BRAENSLE
SE8306978D0 (en) RYGGSMORJAREN LL
SE8304919D0 (en) WIDE PALEGG
BR6300418U (en) PURPOSE
RO88758A2 (en) FOOTWEIGHT INSTALLATION
DK604483D0 (en) DAMBRUG INSTALLATION
DK198083D0 (en) CONVOLUT WITH RIVETRAD
AR229549A1 (en) BRICK-TILE

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee